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Kfgk14
01-21-12, 13:16
I'm in need of some pics of the new hotness at KAC. Am I just stupid, or did no one document the new releases from KAC?

Titleist
01-21-12, 13:32
KAC had a no photo policy. I saw some folks breaking this. When we talked with Trey and Kevin I politely put the lens cap on my camera (though I had a media pass).

Hence you're not seeing many photos out of certain booths. Surefire was much the same way.

koolade1
01-21-12, 17:07
this is one of those curiosity things but why would they stop people from taking pictures

and how are the new products

Titleist
01-21-12, 21:55
this is one of those curiosity things but why would they stop people from taking pictures

and how are the new products

Company preference and ITAR. The amount of asian airsoft reps running around at the show was pretty bad. They're also running around with rulers taking dimensions to go back and start producing copies.

Mark Fingar from Larue asked me not to take photos of their guns and I obliged. Generally even with a press pass the first thing I asked was "is it alright to get photos?"

Kfgk14
01-21-12, 22:07
Ah. I see. So an official outlet will give us the photos and coverage we want down the road?

Alright, I'll wait...and by that I mean KAC needs to post pics. Yesterday.

:D

Thanks for the fill-in

KevinB
01-22-12, 21:59
Dude - I would have let you take some pics.

Chen should have a few since I looked down from a meeting once and saw him taking a few.


The photo policy is 2 fold:
First and Foremost with non US Citizens/Residents - we have an ITAR concern with people taking detailed picturers that can reveal proprietary data.
Secondly unless one has a good camera and a clear view - the pictures turn out poorly.

This year we had a media release CD with several different angles, and various aspects for our weapons line up.

Titleist
01-22-12, 22:04
Dude - I would have let you take some pics.

Chen should have a few since I looked down from a meeting once and saw him taking a few.

D'oh I should have asked.

I'm sure Chen does have some. Kevin I would have asked but I didn't want to push my luck.


Secondly unless one has a good camera and a clear view - the pictures turn out poorly.

Yeah that wouldn't have been a concern regarding my camera. ;)

Next year I'll grab some for sure. Thanks. The 14.5 looks great, and I'll be ordering one of those uppers to pin for a non-NFA SR-15 lower.

KevinB
01-11-13, 11:01
http://img.photobucket.com/albums/v193/EvilKev/urx4_teaser_poster.jpg


FYI this year accredited Media will be allowed to take pictures upon approval of Senior Management. Depending upon the volume of traffic in the booth will depend on how in depth we can be.

Razorhunter
01-11-13, 12:11
URX 4!!! Someone post pics of this new hotness

ESK
01-11-13, 12:48
Ah, the world according to KeyMod....

It should be an exciting show...

VIP3R 237
01-11-13, 12:50
Kevin i'm glad i waited to order a 3.1 for my SR15, I cant wait to meet you guys next week and see all the new product KAC is releasing.

http://www.knightarmco.com/knights/shot-2013-urx-4/

So any hints on what the "hybrid piece" is?

charmcitycop
01-11-13, 15:04
.......

KevinB
01-11-13, 16:07
Ah, the world according to KeyMod....

It should be an exciting show...


It should be...

mtdawg169
01-14-13, 10:07
It should be...

One more day!

Sigmax
01-14-13, 11:29
Waiting for Tuesday..

Magic_Salad0892
01-15-13, 06:34
Good thing I haven't shitcanned my URX IIs yet. This might be the year to do it.

I've been waiting for a URX 3.1 in 10 3/4''.

But I'll see what this URX 4 business is...

mtdawg169
01-15-13, 07:10
Is the URX4 a one piece rail, as in no removable bottom half?

ZGXtreme
01-15-13, 08:36
Good thing I haven't shitcanned my URX IIs yet. This might be the year to do it.

I've been waiting for a URX 3.1 in 10 3/4''.

But I'll see what this URX 4 business is...

That's what I've been waiting for as well. The only rail which would sway me to upgrade from the RAS on my Commando. Here's to hoping the 4 provides that option in the 10" range.

Failure2Stop
01-15-13, 08:53
Is the URX4 a one piece rail, as in no removable bottom half?

One piece tubular style handguard, continuous 12:00 rail, lots of keymod.

Typos brought to you via Tapatalk and autocorrect.

mtdawg169
01-15-13, 09:09
One piece tubular style handguard, continuous 12:00 rail, lots of keymod.

Typos brought to you via Tapatalk and autocorrect.

Thanks Jack!

Magic_Salad0892
01-15-13, 10:59
One piece tubular style handguard, continuous 12:00 rail, lots of keymod.

Typos brought to you via Tapatalk and autocorrect.

Win. Is it in the 10'' style as well?

mtdawg169
01-15-13, 16:27
Stickman has confirmed the SR300 with a pic on FB. The picture was a tight shot on the receiver, showing the 300 Blackout engraving, so no other details on the configuration.

jaxman7
01-15-13, 16:59
KAC on the Keymod bandwagon? Awesome!

-Jax

VaeVictis
01-15-13, 17:59
Does the URX 4 mount the same as the other URX rails, or have they finally switched to a more user friendly mounting system?

mtdawg169
01-15-13, 18:13
Does the URX 4 mount the same as the other URX rails, or have they finally switched to a more user friendly mounting system?

Kevin stated elsewhere that the URX4 will have an integrated barrel nut and will come with a wrench.

buckjay
01-15-13, 18:16
Anyone have any pics yet? In my mind... it looks like the NSR.

mtdawg169
01-15-13, 18:20
Anyone have any pics yet? In my mind... it looks like the NSR.

I agree. It's gotta be pretty similar. Probably the only difference will be the attachment method.

They may have keymods at locations other than the 3, 6 and 9 o'clock, but that's a wild guess.

VaeVictis
01-15-13, 18:25
Kevin stated elsewhere that the URX4 will have an integrated barrel nut and will come with a wrench.

Wow, I may have to replace my URX II soon then. This sounds like it's going to be an awesome rail. Can't wait for pics.

jaxman7
01-15-13, 18:26
Kevin stated elsewhere that the URX4 will have an integrated barrel nut and will come with a wrench.

Now that fellas is the first good news of 2013.

-Jax

buckjay
01-15-13, 18:31
I'm having a hard time seeing what it offers over existing rails in the field.

If its a one piece tubular rail with continuous 12:00 rail, covered with keymods.. sounds exactly like the NSR.

I'm more exited about Geissele's MK4 (which looks like a one piece URX 3 sans integrated front sight).

Razorhunter
01-15-13, 18:38
I've been away for a while, but have seen the NSR rail. I've also seen the little bolt-on keymod short rail sections with the advertised captive screws. I say "advertised" because I've yet to see a pic of the back side of these keymod accessories. Perhaps I missed it totally, but I never saw a detailed pic on Noveskes site. Someone show me a pic!

mtdawg169
01-15-13, 18:49
I'm having a hard time seeing what it offers over existing rails in the field.

If its a one piece tubular rail with continuous 12:00 rail, covered with keymods.. sounds exactly like the NSR.

I'm more exited about Geissele's MK4 (which looks like a one piece URX 3 sans integrated front sight).

I hear you Jay. The URX4 will appeal to some, but not all. The biggest news is probably the easier install due to the integrated nut and included wrench. Personally, I'm hoping to see a midlength URX 3.1. I prefer the two piece rail design and fixed rail sections.

mtdawg169
01-15-13, 18:52
Kevin posted this on TOS

" Has Integrated Barrel nut and will come with its own wrench.

See the rest at SHOT...

Price is competitive."

buckjay
01-15-13, 19:44
I hear you Jay. The URX4 will appeal to some, but not all. The biggest news is probably the easier install due to the integrated nut and included wrench. Personally, I'm hoping to see a midlength URX 3.1. I prefer the two piece rail design and fixed rail sections.

Yeah I suppose if the new mounting method is done well they might transition the rest of the URX rails eventually.

I'm already all in on the URX (have wrench, block, and a bosch heat gun) but its quite an investment for someone who just wants to do one install.

mtdawg169
01-15-13, 20:08
Forgot to mention that they will also be introducing a line of keymod accessories.

mtdawg169
01-15-13, 20:15
I'm ready for SHOT Show scoop! What else is KAC hiding up their sleeves?

ZGXtreme
01-15-13, 21:08
There are pics on TOS, sorry to lazy at the moment to copy them here. That out of the way, my anticipation had dulled for the IV given my use and I'd prefer an appropriate length 3.1 to put on my 11.5" rifle. If not, I'll open my mind to the Geiselle and break from the KAC theme which has taken over my inventory.

VIP3R 237
01-15-13, 21:51
KAC on the Keymod bandwagon? Awesome!

-Jax

Everyone is on the keymod bandwagon this year.

rapomstage3
01-15-13, 22:12
There are pics on TOS, sorry to lazy at the moment to copy them here. That out of the way, my anticipation had dulled for the IV given my use and I'd prefer an appropriate length 3.1 to put on my 11.5" rifle. If not, I'll open my mind to the Geiselle and break from the KAC theme which has taken over my inventory.

Ok I give what is TOS?

VIP3R 237
01-15-13, 22:28
Double post..

buckjay
01-15-13, 22:31
TOS = The Other Site AKA Arfcom

These are not my pics as they were posted by kanek.

The URX 4 in all of its many keyholed glory:
http://i853.photobucket.com/albums/ab98/SKarms/IMG_2479_zpsaf97de44.jpg

SR-300
http://i853.photobucket.com/albums/ab98/SKarms/IMG_2480_zpsb2aeb6e8.jpg

buckjay
01-15-13, 22:32
Looks like a NSR but with even more keyholes. :suicide:

E-man930
01-15-13, 23:27
Thanks buckjay for doing the dirty work and tracking and posting the URX4 pics...

VaeVictis
01-15-13, 23:59
Ok I give what is TOS?

TOS= The Other Site which generally refers to ar15.com when seen here.




I see someone got to it before me.

VaeVictis
01-16-13, 00:09
Looks like a NSR but with even more keyholes. :suicide:

I agree. I would like to hear what if anything this offers over the NSR. I'm also interested to see what the dimensions and weight are. One of the main reasons I went with the URX II was because it was one of the slimmest quad railsout there and it fit my small hands well.

Magic_Salad0892
01-16-13, 00:40
I like the URX 4. But I'm still waiting on the URX 3.1 in 10 3/4'' length.

ZGXtreme
01-16-13, 00:47
I like the URX 4. But I'm still waiting on the URX 3.1 in 10 3/4'' length.

Has this model been speculated about or just a wish or yours (ours) as I haven't been able to find a 3.1 suitable for SBR use aside from the 9".

Magic_Salad0892
01-16-13, 01:03
Has this model been speculated about or just a wish or yours (ours) as I haven't been able to find a 3.1 suitable for SBR use aside from the 9".

It's just a wish.

fhpchris
01-16-13, 01:15
Company preference and ITAR. The amount of asian airsoft reps running around at the show was pretty bad. They're also running around with rulers taking dimensions to go back and start producing copies.

Mark Fingar from Larue asked me not to take photos of their guns and I obliged. Generally even with a press pass the first thing I asked was "is it alright to get photos?"

Hey, the way this is going all of us are going to be into airsoft... because even if they somehow fail to take our arms, they will succeed in making ammunition and magazines nearly impossible to buy at reasonable prices, essentially making the guns we do have not usable anyway. In those asian countries that you mention, they even run IPSC with airsoft..... probably will not be long here till that is the case....

ZGXtreme
01-16-13, 01:30
It's just a wish.

Damn. Was hoping I'd skipped over something at some point.

armakraut
01-16-13, 01:52
No QD sling mounts or folding front sight? :(

Failure2Stop
01-16-13, 02:20
No QD sling mounts or folding front sight? :(

For what?

Typos brought to you via Tapatalk and autocorrect.

echang86
01-16-13, 02:24
Thanks for the pics. So Noveske, Vltor, and KAC have keymod rails now. Who else is offering keymod rail options?

armakraut
01-16-13, 02:50
For what?

Typos brought to you via Tapatalk and autocorrect.

The URX IV

Koshinn
01-16-13, 03:07
Thanks for the pics. So Noveske, Vltor, and KAC have keymod rails now. Who else is offering keymod rail options?

Mega, Fortis, and Geissele.

bigheadcal
01-16-13, 03:15
https://lh3.googleusercontent.com/-gXFzyikMNYw/UPZhYMoYnII/AAAAAAAAAgk/8hRoaT9_CkE/s720/DSC03255.JPG

buckjay
01-16-13, 03:41
https://lh3.googleusercontent.com/-gXFzyikMNYw/UPZhYMoYnII/AAAAAAAAAgk/8hRoaT9_CkE/s720/DSC03255.JPG

Interesting flash hider.

Also, looks like a new take on the hand stop. I suppose they figure with the narrow diameter you're going to be wrapping your thumb over the top and pulling against yourself.

PhoPoweR
01-16-13, 04:42
So we should be able to use the KAC keymod accessories on the NSR rail correct?

mtdawg169
01-16-13, 07:33
https://lh3.googleusercontent.com/-gXFzyikMNYw/UPZhYMoYnII/AAAAAAAAAgk/8hRoaT9_CkE/s720/DSC03255.JPG

I see 45°offset sights for the keymod. Pretty cool.

Failure2Stop
01-16-13, 08:45
The URX IV

There are key mod sights made in house for the URX 4.

Typos brought to you via Tapatalk and autocorrect.

Razorhunter
01-16-13, 09:03
Thank God they have stayed away from the integrated front sights! I love SOLID RAIL, ie NO integral front sight. Great job KAC! Now who's got pics of the integral bbl nut and wrench??

Failure2Stop
01-16-13, 09:19
Thank God they have stayed away from the integrated front sights! I love SOLID RAIL, ie NO integral front sight. Great job KAC! Now who's got pics of the integral bbl nut and wrench??

We didn't bring those to SHOT.

Typos brought to you via Tapatalk and autocorrect.

Poomba
01-16-13, 09:23
Any update on 5.56 MAMS or a pinned 14.5 sr15 upper

Sent from my DROID RAZR using Tapatalk 2

mtdawg169
01-16-13, 09:31
No QD sling mounts or folding front sight? :(

Based on the picture posted, it looks like sights and QD adapters are in the works.

556sniper
01-16-13, 20:35
Kevin,
When are you guys going to start building SR25s again? I see all this new awesomeness with the URX4 and 300blk and I am wondering when I'll eventually see my SR25EC! I know you must be getting swamped with orders of new and current model stuff.

jbo723
01-16-13, 21:03
https://lh3.googleusercontent.com/-gXFzyikMNYw/UPZhYMoYnII/AAAAAAAAAgk/8hRoaT9_CkE/s720/DSC03255.JPG

What's the story on the full length picatinny rail? Is that a 1913 rail segment specifically for the keymod? Also, really digging the handstop..

Failure2Stop
01-16-13, 21:16
5.56 MAMS exist, and are very nice compensators.

7.62 URX4s are on the way.

Yes, that is a full length rail for the URX4.

The thumbstop is nice if you don't run a cluttered top rail.

Production of all guns are on schedule as ordered.

Typos brought to you via Tapatalk and autocorrect.

Failure2Stop
01-16-13, 21:20
Based on the picture posted, it looks like sights and QD adapters are in the works.

Correct.

Typos brought to you via Tapatalk and autocorrect.

mtdawg169
01-16-13, 21:30
5.56 MAMS exist, and are very nice compensators.

7.62 URX4s are on the way.

Yes, that is a full length rail for the URX4.

The thumbstop is nice if you don't run a cluttered top rail.

Production of all guns are on schedule as ordered.

Typos brought to you via Tapatalk and autocorrect.

Jack, as pictures are slow coming, can you give us a rundown of what KAC officially introduced at SHOT?

JSGlock34
01-16-13, 21:32
This has my attention. It may be just the thing I need for my first generation SR-15E3.

What's the weight on these?

Poomba
01-16-13, 21:33
When can we expect to see the 5.56mm MAMS available for purchase? My dream rifle right now next to an ECC, is your 14.5 inch SR15 with a pinned MAMS.

VIP3R 237
01-16-13, 22:03
The new SR-30 is pretty sweet, especially the 8 inch SBR. URX 4 looked cool, i wish they would have had a hands on version.

Jack i stopped by today at the KAC booth looking for you but you were in meetings. We grabbed the info to sign up for a dealership.


Thanks for the pics. So Noveske, Vltor, and KAC have keymod rails now. Who else is offering keymod rail options?

PWS, CMMG, and Accuracy International.

TurretGunner
01-16-13, 22:57
F2S,

Do you know if the 7.62 URX 3.1 will fit on a DPMS Pattern rifle (CMMG MK3)?

Am I correct to assume they require the URX wrench as well?

Any new 7.62 Rails?

PNorris
01-17-13, 08:27
Just ordered a KAC SR 15 LPR at the beginning of January. What is your turn around time. Ordered it from High Caliber sales. I am in NJ and I am nervous about them following suit like NY. Any plan to ship lowers first like some companies are doing? Thanks as I really want to get this asap.

mtdawg169
01-17-13, 10:27
Just ordered a KAC SR 15 LPR at the beginning of January. What is your turn around time. Ordered it from High Caliber sales. I am in NJ and I am nervous about them following suit like NY. Any plan to ship lowers first like some companies are doing? Thanks as I really want to get this asap.

The last I heard was that LPRs were a few months out. KAC is at the mercy of Krieger's ability to keep up with demand for the barrels, so don't shoot the messenger!

PNorris
01-17-13, 10:29
I can't, as I don't have the rifle to shoot you with :suicide: Well, to be honest this would not be my first, however, I never tell how many. I am very much like a chick :D:D

mtdawg169
01-17-13, 11:15
I can't, as I don't have the rifle to shoot you with :suicide: Well, to be honest this would not be my first, however, I never tell how many. I am very much like a chick :D:D

Based on where you live, if a ban were to happen, you could always order an upper instead of the complete rifle.

PNorris
01-17-13, 11:20
That is true. I just hope I can get the KAC. I know that Larue, and JP are now sending out just lowers and will send uppers later. Perhaps KAC can adopt a similar policy to speed it up. That makes a lot of sense.

Trajan
01-17-13, 12:39
Here's a video with the SR-30 and M110 K1 in it.

http://www.youtube.com/watch?feature=player_embedded&v=2oimxZP0aPo

SR-30 here is different than the one R-Silvers posted. URX 4 with suppressor under the handguard.

KevinB
01-17-13, 22:59
Sorry we've been pretty busy.

Midlength 3.1 is here.

URX4 in its glory is here in 5.56mm

MAMS are available for order, 5.56 (1/2x28), 7.62 (in both our 3/4x24 and our old but seems to be standard 5/8x24)

We had around 100 762MAMS 3/4x24 in inventory before I left last Sat for SHOT.

New Cans are available. 556QDC, 556QDC/CQB, 762QDC, and 762QDC/CQB

The .300BK SR-30SD is not yet commercially available - some decision to make on offering a 1 stamp gun (pin the longer can so its 16.25") or to offer 2 stamp guns.

TurretGunner
01-17-13, 23:29
Kevin/Jack,

Do you know if the URX 3.1 762 fits all DPMS pattern guns or just SR25's?

Failure2Stop
01-18-13, 02:03
Kevin/Jack,

Do you know if the URX 3.1 762 fits all DPMS pattern guns or just SR25's?

As far as I know, the DPMS follows normal barrel nut protocol, so it should work. Unfortunately, I don't deal with DPMS receivers ever, so I would recommend checking with them to confirm prior to purchase.

Typos brought to you via Tapatalk and autocorrect.

Steve S.
01-18-13, 03:10
We didn't bring those to SHOT.

Typos brought to you via Tapatalk and autocorrect.

Jack, are you at SHOT bro?

buckjay
01-18-13, 03:43
Kevin, can we get pricing on the MAMs (both 5.56 and 7.62) please? Also, how about OAL of the 5.56 MAMs.

I was about to drop the cash for a SF SOCOM MINI next month but this is making me reconsider.

Magic_Salad0892
01-18-13, 07:17
Midlength 3.1 is here.

MAMS are available for order, 5.56 (1/2x28),

New Cans are available. 556QDC, 556QDC/CQB



****. Yes.

Failure2Stop
01-18-13, 09:57
Jack, are you at SHOT bro?

Yes I am.


Typos brought to you via Tapatalk and autocorrect.

Razorhunter
01-18-13, 10:34
My new son baby Jax was just born last night! Question, was it wrong of me to have been dreaming about the URX4 and other KAC goodness the whole time at the hospital? Tell me guys...???

mtdawg169
01-18-13, 11:13
My new son baby Jax was just born last night! Question, was it wrong of me to have been dreaming about the URX4 and other KAC goodness the whole time at the hospital? Tell me guys...???

Congrats man! Just don't tell the wife that your mind was elsewhere!

Magic_Salad0892
01-18-13, 12:44
My new son baby Jax was just born last night! Question, was it wrong of me to have been dreaming about the URX4 and other KAC goodness the whole time at the hospital? Tell me guys...???

You named the kid after jaxman from this board?

:p

Congrats.

fallenromeo
01-18-13, 13:02
URX 4 looks nice. Interested in hearing the weight and dimensions. It appears (maybe just to me) that it is a little larger than the NSR.

BH321
01-18-13, 14:16
Sorry we've been pretty busy.

Snip

The .300BK SR-30SD is not yet commercially available - some decision to make on offering a 1 stamp gun (pin the longer can so its 16.25") or to offer 2 stamp guns.

Two stamp gun please :D

mtdawg169
01-18-13, 14:22
Two stamp gun please :D

I'm curious, what would be the advantage to a two stamp gun?

Magic_Salad0892
01-18-13, 14:44
I'm curious, what would be the advantage to a two stamp gun?

It wouldn't have a permenantly attached suppressor.

Shorter length, ability to choose your own suppressor. Even more of an advantage if you already have one that can run .300BLK.

doriwoogie
01-18-13, 16:16
It wouldn't have a permenantly attached suppressor.

Shorter length, ability to choose your own suppressor. Even more of an advantage if you already have one that can run .300BLK.

Based on the video if the URX4 goes around the suppressor, I would think that a QD one would not work (in reference to something like a AAC 762SDN6), it would have to be threaded. Perhaps Mr. Boland or Mr. Leuba would be able to advise. On a similar note I am rather interested to know the inside diameter of the URX4 to see if an Ops 12th can would fit under it in a similar fashion.

NeoNeanderthal
01-18-13, 17:02
That thumb stop looks like it'd work perfect for me. Any ideas on when that'll be out?

Magic_Salad0892
01-19-13, 02:01
Based on the video if the URX4 goes around the suppressor, I would think that a QD one would not work (in reference to something like a AAC 762SDN6), it would have to be threaded. Perhaps Mr. Boland or Mr. Leuba would be able to advise. On a similar note I am rather interested to know the inside diameter of the URX4 to see if an Ops 12th can would fit under it in a similar fashion.

I was thinking about the short URX III. Not the URX IV. If they did a single stamp URX IV based gun to compete with the DD offering, it'd be pretty sweet.

threeheadeddog
01-19-13, 10:01
I just want to see a pic of the short 7.62 can on an SBR. I am looking at options for my 9" AAC upper but do not want a screw on type mount(that leaves SF and KAC).

VIP3R 237
01-19-13, 10:27
My new son baby Jax was just born last night! Question, was it wrong of me to have been dreaming about the URX4 and other KAC goodness the whole time at the hospital? Tell me guys...???

Congrats! We have boy due in 7 weeks that we are also naming Jax. I cant freaking wait

mtdawg169
01-19-13, 10:31
I was thinking about the short URX III. Not the URX IV. If they did a single stamp URX IV based gun to compete with the DD offering, it'd be pretty sweet.

That's what I was thinking. The gun Jack showed in the video as well as the one Costa was holding are both covered by the rail. I definitely see why you would want two stamps on a short rail variant. But on the longer version, integrally suppressed with one stamp seems like the way to go.

KevinB
01-19-13, 15:03
Thumbstops are available.

I'm not 100% sure when some of the stuff will be available. As we need to sit down and look at the potential for a ban, then prioritize manufacturing and assembly.

Somewhere there is a pic of the SR-47 with the short can, and a short BlackOut with the same can too.

UDT
01-19-13, 18:55
KevinB,

Thumbstops are available.

Where can we find out more info on this as well as
specs, pics and price. I could not find anything on the
KAC store site.

Maybe you have not had time to update it yet.

Thanks.

m1ajunkie
01-20-13, 18:15
Thumbstops are available.

I'm not 100% sure when some of the stuff will be available. As we need to sit down and look at the potential for a ban, then prioritize manufacturing and assembly.

Somewhere there is a pic of the SR-47 with the short can, and a short BlackOut with the same can too.

Kevin,

While I am not really fretting a ban anytime soon, I would like to know about the progress of the sr25 ecc line as I just placed an order.

When KAC has a chance after shot to sit down and prioritize manufacturing, will there be any chance that KAC will send out lowers before the complete rifle is assembled?

I have read where Larue is doing that and while I'm sure it's an extra hassle it would be a way to get more lowers out there prior to a ban.

jaxman7
01-20-13, 18:44
My new son baby Jax was just born last night! Question, was it wrong of me to have been dreaming about the URX4 and other KAC goodness the whole time at the hospital? Tell me guys...???

Razorhunter,

I am so so touched. Does my heart good.

Don't be offended though if I dont reciprocate the favor.

Razorhunter make cause him problems as a first name later on in life. :D;)

Seriously though congratulations. And no it's not wrong to be pondering on KAC stuff during times like that!

-Jax

mtdawg169
01-20-13, 18:58
Kevin & Jack,

Can you give us any info on the 3.1 midlength rail? Are these already in production? Shipping soon? Or a few months out? Thanks guys, I've been waiting on these for months. Glad to hear they've officially made the product lineup.

Razorhunter
01-20-13, 20:03
jaxman, lol yes, that's true brother. I would have to agree. What is the exact length of a 3.1 midlength urx anyhow?I seem to have forgotten this bit of info.

buckjay
01-20-13, 20:08
jaxman, lol yes, that's true brother. I would have to agree. What is the exact length of a 3.1 midlength urx anyhow?I seem to have forgotten this bit of info.

The URX II mid-length is 10.75" and I'm assuming the URX 3.1 mid-length would be the same.

loganp0916
01-20-13, 20:23
Kevin & Jack,

Is there any place where I can find some more info on the new cans? I'm specifically looking at the different model 5.56 cans. Specifications, if/when they're shipping to distributors, etc.

Thank you

Spikele
01-20-13, 22:07
:nono::nono::nono:
Kevin & Jack,

Is there any place where I can find some more info on the new cans? I'm specifically looking at the different model 5.56 cans. Specifications, if/when they're shipping to distributors, etc.

Thank you

tctlrld
01-21-13, 12:02
Sorry we've been pretty busy.

We had around 100 762MAMS 3/4x24 in inventory before I left last Sat for SHOT.


What's the P/N on the 3/4-24 7.62 MAMS?

KevinB
01-21-13, 14:28
762MAMS 3/4-24 P/N 30169 MSRP $ 399.95
762MAMS 5/8-24 P/N 330598 MSRP $399.95
556MAMS 1/2-28 P/N 30168 MSRP $299.95

556QDC 3Prong Flash Eliminator P/N 30555 MSRP $96.25

Thumbstop is P/N 30537, MSRP is $18.92

New Can's are available for order.

I'm going to give the kit P/N's with the associate Flash Hiders.
556QDC P/N 30126 (can only P/N 30123)
556QDC/CQB P/N 30192 (can only P/N 30734)
762QDC P/N 30732 (can only P/n 30178)
762QDC/CQB 30733 (can only P/N 30179)

TurretGunner
01-21-13, 14:54
762MAMS 3/4-24 P/N 30169 MSRP $ 399.95
762MAMS 5/8-24 P/N 330598 MSRP $399.95
556MAMS 1/2-28 P/N 30168 MSRP $299.95

556QDC 3Prong Flash Eliminator P/N 30555 MSRP $96.25

Thumbstop is P/N 30537, MSRP is $18.92

New Can's are available for order.

I'm going to give the kit P/N's with the associate Flash Hiders.
556QDC P/N 30126 (can only P/N 30123)
556QDC/CQB P/N 30192 (can only P/N 30734)
762QDC P/N 30732 (can only P/n 30178)
762QDC/CQB 30733 (can only P/N 30179)

Is the MAMS a new Flashider or can mount? Sorry I couldnt figure it out from this thread.

Poomba
01-21-13, 15:15
MAMS is the new compensator QDC can mount system.

Sent from my DROID RAZR using Tapatalk 2

TurretGunner
01-21-13, 15:25
Do we have any pics of them?

Poomba
01-21-13, 15:36
Im not sure if this allowed, but here is an old thread on TOS that has pics of Kevin B's SR25 EMC with MAMS and a pic of an SR15 with MAMS.
http://www.ar15.com/forums/t_2_381/221133__ARCHIVED_THREAD____KAC_MAMs_Muzzle_Brake.html&page=1


KevinB: Will KAC be offering the 14.5 inch SR15 rifle with a pinned 5.56 MAMS? Or do I need to go through LAWMENS or another dealer and have them assemble it?

KevinB
01-21-13, 16:17
Im not sure if this allowed, but here is an old thread on TOS that has pics of Kevin B's SR25 EMC with MAMS and a pic of an SR15 with MAMS.
http://www.ar15.com/forums/t_2_381/221133__ARCHIVED_THREAD____KAC_MAMs_Muzzle_Brake.html&page=1


KevinB: Will KAC be offering the 14.5 inch SR15 rifle with a pinned 5.56 MAMS? Or do I need to go through LAWMENS or another dealer and have them assemble it?


Prior to the recent issues, we had been planning on offering a SR-15 14.5 with Pinned on MAMS and an upper, however we are running balls to the walls on getting guns out now, and adding that is going to be a wait and see.

mtdawg169
01-21-13, 16:35
Kevin,

Sorry for the repeat question, but this may have been missed. Can you give us any info on the 3.1 midlength rail? Are these already in production? Shipping soon? Or a few months out? Thanks, I've been waiting on these for months. Glad to hear they've officially made the product lineup.

buckjay
01-21-13, 16:48
762MAMS 3/4-24 P/N 30169 MSRP $ 399.95
762MAMS 5/8-24 P/N 330598 MSRP $399.95
556MAMS 1/2-28 P/N 30168 MSRP $299.95

556QDC 3Prong Flash Eliminator P/N 30555 MSRP $96.25

Thumbstop is P/N 30537, MSRP is $18.92

New Can's are available for order.

I'm going to give the kit P/N's with the associate Flash Hiders.
556QDC P/N 30126 (can only P/N 30123)
556QDC/CQB P/N 30192 (can only P/N 30734)
762QDC P/N 30732 (can only P/n 30178)
762QDC/CQB 30733 (can only P/N 30179)

Is the 5.56 MAMs the same over all length (3.5") as you quoted 18 months ago?

Rattlehead
01-21-13, 16:52
Is the 5.56 MAMs the same over all length (3.5") as you quoted 18 months ago?

Maybe I'm missing something, but would this mean you could pin a 12.5" barrel with a MAMs for 16.1" OAL?

96 SS
01-21-13, 16:53
I have to say - some of my favorite times this SHOT was at the Knights booth. I got the opportunity to meet Mr. Knight and view his collection of sniper rifles. He reviewed them all and shared stories of their details, usage, problems and other stuff as well as how he found some of them and how we could do the same.


Super classy and a great representative for not only KAC but the industry in general.

BH321
01-21-13, 16:55
Maybe I'm missing something, but would this mean you could pin a 12.5" barrel with a MAMs for 16.1" OAL?

I don't believe you could, because overall length does not in this case equate to length added.

Rattlehead
01-21-13, 16:57
I don't believe you could, because overall length does not in this case equate to length added.

You're right, and I'm an idiot. :thank_you2:

buckjay
01-21-13, 17:04
You're right, and I'm an idiot. :thank_you2:

Threads are usually 0.625" (5/8").. so you'd need a 13.125" barrel.

I'm thinking about getting one of those 13.7" mid-length barrels Noveske did a run of and pinning the 5.56 MAMs if thats the case.

You could also have a 6920 barrel or something cut down to 13" and with a crush washer or some shims you could easily bring it up to 16" before pinning.

Decisions decisions.

Rattlehead
01-21-13, 17:06
Threads are usually 0.625" (5/8").. so you'd need a 13.125" barrel.

I'm thinking about getting one of those 13.7" mid-length barrels Noveske did a run of and pinning the 5.56 MAMs if thats the case.

You could also have a 6920 barrel or something cut down to 13" and with a crush washer or some shims you could easily bring it up to 16" before pinning.

Decisions decisions.

Not sure how I mixed that up, bad day.

I forgot about the Noveske 13.7's, although I'm guessing a 14.5" would be easier to deal with/find.

Poomba
01-21-13, 17:12
Prior to the recent issues, we had been planning on offering a SR-15 14.5 with Pinned on MAMS and an upper, however we are running balls to the walls on getting guns out now, and adding that is going to be a wait and see.

Was there ever a parts number issued to it? I really want to pick that rifle up in the next few months, God willing there isnt a ban.

buckjay
01-21-13, 17:13
Not sure how I mixed that up, bad day.

I forgot about the Noveske 13.7's, although I'm guessing a 14.5" would be easier to deal with/find.

I believe a 13.25" would sit flush in a 12.5" URX III (similar to how the 11.5" looks in the URX II mid length).

Definitely considering having a 16" carbine barrel cut down.

rapomstage3
01-21-13, 19:08
I just watched a video of Casey Seng handling a blackout rifle without qd cups in the receiver. Is this going to be the new trend on all lowers? I have a mod 1 on order and I'm hoping its that version.

doriwoogie
01-21-13, 19:19
Just wondering if either Mr. Boland or anyone else has had a chance (now that SHOT is over) to measure the inside diameter of the URX4? Or would this be a question to direct to Lawmen's?

JSGlock34
01-21-13, 19:38
556QDC 3Prong Flash Eliminator P/N 30555 MSRP $96.25


Kevin,

I'm starting to lose track of all the different muzzle devices - is this new? Different than the 556 QDC Flash Suppressor (P/N 30167)?

Thanks.

UDT
01-21-13, 20:21
Kevin,

When you get the chance could you post some pics of the Thumbstop on and off of the rifle.

Thanks

post tensioned
01-21-13, 20:36
762MAMS 3/4-24 P/N 30169 MSRP $ 399.95
762MAMS 5/8-24 P/N 330598 MSRP $399.95
556MAMS 1/2-28 P/N 30168 MSRP $299.95

556QDC 3Prong Flash Eliminator P/N 30555 MSRP $96.25

Thumbstop is P/N 30537, MSRP is $18.92

New Can's are available for order.

I'm going to give the kit P/N's with the associate Flash Hiders.
556QDC P/N 30126 (can only P/N 30123)
556QDC/CQB P/N 30192 (can only P/N 30734)
762QDC P/N 30732 (can only P/n 30178)
762QDC/CQB 30733 (can only P/N 30179)

Mr. Boland,

Do you have a p/n for the 3/4x24 and 5/8x24 762 Flashhider mounts - for us 300BLK guys who are ordering the new cans.

tctlrld
01-21-13, 23:47
762MAMS 3/4-24 P/N 30169 MSRP $ 399.95
762MAMS 5/8-24 P/N 330598 MSRP $399.95
556MAMS 1/2-28 P/N 30168 MSRP $299.95

556QDC 3Prong Flash Eliminator P/N 30555 MSRP $96.25

Thumbstop is P/N 30537, MSRP is $18.92

New Can's are available for order.

I'm going to give the kit P/N's with the associate Flash Hiders.
556QDC P/N 30126 (can only P/N 30123)
556QDC/CQB P/N 30192 (can only P/N 30734)
762QDC P/N 30732 (can only P/n 30178)
762QDC/CQB 30733 (can only P/N 30179)

Just to be crystal clear - 762QDC is stock ready to transfer to my dealer right away?

KevinB
01-22-13, 12:34
Only about 100 of them at the moment.

Most of them are in TAN, so if you want black ensure your dealer notes that.

Secondly P/n for the 5/8x24 762QDC Flash hider is 30696

KevinB
01-22-13, 12:36
Kevin,

I'm starting to lose track of all the different muzzle devices - is this new? Different than the 556 QDC Flash Suppressor (P/N 30167)?

Thanks.

That was discontinued due to crack propagation under longer testing.
It is offered in Inconel for .gov customers who want it (and has an much higher price, and is not being built commercially ATM)

post tensioned
01-22-13, 15:01
Only about 100 of them at the moment.

Most of them are in TAN, so if you want black ensure your dealer notes that.

Secondly P/n for the 5/8x24 762QDC Flash hider is 30696

Thanks. Just ordered my tan 762QDC can today! Now the wait begins.

Razorhunter
01-22-13, 15:39
Can someone, anyone post detailed pics of the reverse side of a keymod accessory? I've never been able to find pics of exactly how engagement is accomplished. I know keymod screws are captive, and have a pretty good idea, but would like to see detailed pics. Specifically wondering why the keymod rails have female slots/ports that are key shaped? Why is the keyhole shape even necessary? Understandably you don't want the mounted accessories to rotate/move. Perhaps this is the sole reason?

wilson1911
01-22-13, 16:09
I emailed lawman's two days ago and they said the mams were not available yet. Did things change in two days ?

Just reread all posts and did not see when the urx4 rail was going to be available either.

Is now the time to start emailing and calling for parts ? or wait a bit more.

KevinB
01-22-13, 17:38
Hmm - now if I had to take a guess on who was correct.

Me the guy who does the price sheets etc. or someone who is not in KAC...

L&S is incorrect if they told you that. Tim has supplied them the most recent price sheet, so I am unsure what the issue is there.

URX4 - most likely in June as right now we are scrambling to build guns and suppressors.

Magic_Salad0892
01-22-13, 18:16
Kevin & F2S.

Thank you guys for the information you've given us in this thread, I know you guys are busy as hell, and we appreciate it.

mtdawg169
01-22-13, 18:17
Wilson, My guess is that they were holding off on orders until after SHOT. I wanted to order a 3.1 midlength and had to wait until Monday to order. Either that or someone was looking at an old price sheet. Either way, they're available now, so call and place an order.

TurretGunner
01-22-13, 18:27
Can someone with the latest price sheet send me a quote for the 762 3.1 rail? Thanks in advance.

Magic_Salad0892
01-22-13, 19:05
Wilson, My guess is that they were holding off on orders until after SHOT. I wanted to order a 3.1 midlength and had to wait until Monday to order. Either that or someone was looking at an old price sheet. Either way, they're available now, so call and place an order.

You can order 'em now?

rapomstage3
01-22-13, 20:19
I guess my question didn't need an answer. Anyway, things usually grow on me but the mams brake just isn't doin it for me. The brake I wanted was discontinued. Tear.

og556
01-22-13, 21:18
When will the 5.56MM MAMS Brake be available ?

toekneeg
01-22-13, 22:18
I guess my question didn't need an answer. Anyway, things usually grow on me but the mams brake just isn't doin it for me. The brake I wanted was discontinued. Tear.

I guarantee you, you will not be disappointed in the new MAMs device. ;)

VIP3R 237
01-22-13, 22:19
Kevin or Jack, are the new muzzle devices made out of Inconel or a Stainless Steel?

toekneeg
01-22-13, 22:21
I just watched a video of Casey Seng handling a blackout rifle without qd cups in the receiver. Is this going to be the new trend on all lowers? I have a mod 1 on order and I'm hoping its that version.

If you have one on order, it will most likely have the qd cups on the lower. I think KAC would make an official announcement before a change like that.

toekneeg
01-22-13, 22:22
Kevin or Jack, are the new muzzle devices made out of Inconel or a Stainless Steel?

They're steel, not inconel. Not sure on the type of steel.

Failure2Stop
01-23-13, 08:34
Can someone with the latest price sheet send me a quote for the 762 3.1 rail? Thanks in advance.

http://www.knightarmco.com/shop/index.php?main_page=product_info&cPath=2&products_id=126


I just watched a video of Casey Seng handling a blackout rifle without qd cups in the receiver. Is this going to be the new trend on all lowers? I have a mod 1 on order and I'm hoping its that version.

QD cups are being phased out of current production lowers and being moved to the end-plate.


When will the 5.56MM MAMS Brake be available ?

It is currently available for order.

mtdawg169
01-23-13, 09:27
http://www.knightarmco.com/shop/index.php?main_page=product_info&cPath=2&products_id=126



QD cups are being phased out of current production lowers and being moved to the end-plate.

Jack, the phasing out of integrated QD cups has been in the works for a while and my understanding was that they would be eliminated as the inventory was depleted. Are we getting close to that point? Meaning, will we be seeing the endplate adapter fitted lowers shipping soon?

tanktop
01-23-13, 10:00
Sorry if this was been asked and answered already, I have a NSR 13.5, are all the keymod accessories going to be standardized? I want options!!!

Sent from my Nexus S 4G using Tapatalk 2

mtdawg169
01-23-13, 10:07
Sorry if this was been asked and answered already, I have a NSR 13.5, are all the keymod accessories going to be standardized? I want options!!!

Sent from my Nexus S 4G using Tapatalk 2

KAC keymod accessories should fit any other keymod rails. The keymod offset sights won't work only because the NSR doesn't have connection points at 45°.

Failure2Stop
01-23-13, 10:22
Jack, the phasing out of integrated QD cups has been in the works for a while and my understanding was that they would be eliminated as the inventory was depleted. Are we getting close to that point? Meaning, will we be seeing the endplate adapter fitted lowers shipping soon?

We're getting there, just not quite completely changed over yet.


Sorry if this was been asked and answered already, I have a NSR 13.5, are all the keymod accessories going to be standardized? I want options!!!


It's only a "Keymod" if it meets the specs, and yes, we meet the specs.

Failure2Stop
01-23-13, 11:45
Hey guys, despite the fact that we gave out over 50 press packets, nobody posted the pics, so here it is for your viewing pleasure:

http://goo.gl/78EYI

New items will be on the Knight's Armament website first and will then spread out to our distributors and dealers.

Expect to see things to begin appearing shortly.

mtdawg169
01-23-13, 12:29
Hey guys, despite the fact that we gave out over 50 press packets, nobody posted the pics, so here it is for your viewing pleasure:

http://goo.gl/78EYI

New items will be on the Knight's Armament website first and will then spread out to our distributors and dealers.

Expect to see things to begin appearing shortly.

Thank you

Magic_Salad0892
01-23-13, 15:25
Badass. Thanks. :)

interfan
01-23-13, 16:24
Very nice, thanks!

PNorris
01-23-13, 16:27
when I get my SR 15 LPR in the flesh. What is going on with the barrel manufacturer? Has supply been re-established? I am hungry to take delivery.:D:D:D

rapomstage3
01-23-13, 20:06
Ok I like the mams brake a little more. That catalog helped some. I cant wait to see more. Any chance of using the 7.62 suppressor on 5.56 mounts? Similar to how people are using the SDN .30 suppressor from aac?

Razorhunter
01-23-13, 20:41
I keep trying to download the catalog Jack posted above, but when I try to open it , it says the archive is "corrupt". Any idea why? Really would like to view it.

GXTCHA
01-23-13, 21:19
Thank you Kevin/Jack for all your help and information!

tctlrld
01-24-13, 00:08
Only about 100 of them at the moment.

Most of them are in TAN, so if you want black ensure your dealer notes that.



Looks like the 762 QDC and QDC/CQB changed quite a bit from the 2012 catalog. I was 99% sure of going with the QDC for my soon to be here ECC, as the 2012 showed a ~5db difference between the CQB and full size can and only a 1oz / 1" OAL difference. Looks like the CQB shrunk and the full size grew, also looks like the flash hider prongs are gone now.

Can I get the low down on the 2013 versions of the QDC / CQB so I can make the right decision.

cholakM
01-24-13, 00:32
I had an interesting thought: would the new 762 suppressors be able to handle more powerful cartridges, such as the 300 win mag?

tctlrld
01-24-13, 00:37
I had an interesting thought: would the new 762 suppressors be able to handle more powerful cartridges, such as the 300 win mag?

According to the 2013 catalog, yes.

http://img10.imageshack.us/img10/5872/kaccatalog.png

Magic_Salad0892
01-24-13, 01:02
http://www.youtube.com/watch?v=2oimxZP0aPo&feature=youtu.be

Here's a video of F2S talking about some of KAC's new options, and their M203/Masterkey thing.

echang86
01-24-13, 03:42
Where can I find the 2013 KAC catalog?

mtdawg169
01-24-13, 06:43
According to the 2013 catalog, yes.

http://img10.imageshack.us/img10/5872/kaccatalog.png

Careful. I think that is referring to 300 BLK, not Win 300 magnum.

tctlrld
01-24-13, 07:31
Careful. I think that is referring to 300 BLK, not Win 300 magnum.

You're probably right.

tctlrld
01-24-13, 07:34
Where can I find the 2013 KAC catalog?

Jack/F2S posted a link to the press kit a few pages up. It contains the 2013 catalog among other things.

http://goo.gl/78EYI

KevinB
01-24-13, 09:24
KAC 7.62mm Cans will take .300WM

Though I don't think running the QDC/CQB on a .300WM is a great idea, but the 762QDC was designed to be a dual 7.62NATO/.300WM suppressor.

jbo723
01-25-13, 14:24
Is the 762QDC pictured in the catalogue going to be the official version that's released? I liked the prototype one with the waffle design like the 762CQB and QDSS-NT4's. You know just looking at it that it's a KAC Can...

mtdawg169
01-25-13, 14:42
KAC 7.62mm Cans will take .300WM

Though I don't think running the QDC/CQB on a .300WM is a great idea, but the 762QDC was designed to be a dual 7.62NATO/.300WM suppressor.

Thanks Kevin.

ejskle
01-25-13, 20:38
Well I think those rails like a big improvement over what's out there, with the 7 faces of keyholes.

Question on the Keymod system: I read that the Vltor version (unlike the AI) protects against counter-recoil. How does it do that? At the end of the thinner section, does it open up again on the inside to secure the accessory screw in place so that it can't slide backwards?

Turnkey11
01-26-13, 19:52
KAC 7.62mm Cans will take .300WM

Though I don't think running the QDC/CQB on a .300WM is a great idea, but the 762QDC was designed to be a dual 7.62NATO/.300WM suppressor.

Any plans on a KAC suppressor comparison on the youtube channel? Id like to see and hear the difference between the standard 7.62 can and the short 7.62 can on a 16" SR25, preferably at dawn/dusk.

TurretGunner
01-28-13, 18:23
Double Tap!

TurretGunner
01-28-13, 18:23
Here is the new KAC Suppressor that KevB and F2S haven't even seen yet....... Super Secret Stuff!

http://i85.photobucket.com/albums/k68/CobraCutter/Work%20Weapons%20Photos/Mark23/20130128_145021_zpsb64a5508.jpg

http://i85.photobucket.com/albums/k68/CobraCutter/Work%20Weapons%20Photos/Mark23/20130128_145034_zps516ddae4.jpg

JSGlock34
01-28-13, 18:26
Is the weight listed for the new URX4 rails? I read through the promotional materials but didn't see it. Perhaps it is listed and I'm looking in the wrong place?

mtdawg169
01-28-13, 18:54
Here is the new KAC Suppressor that KevB and F2S haven't even seen yet....... Super Secret Stuff!

http://i85.photobucket.com/albums/k68/CobraCutter/Work%20Weapons%20Photos/Mark23/20130128_145021_zpsb64a5508.jpg

http://i85.photobucket.com/albums/k68/CobraCutter/Work%20Weapons%20Photos/Mark23/20130128_145034_zps516ddae4.jpg

What is that?

buckjay
01-28-13, 19:22
What is that?

I believe thats a KAC pan flute.

Turnkey11
01-28-13, 19:33
Email sent for 1 762 QDC (taupe) can and 5/8x24 MAMS...

Magic_Salad0892
01-28-13, 19:36
What is that?

That thing looks like an 80's manufactured M16 suppressor.

But I coult totally be wrong.

m1ajunkie
01-28-13, 19:54
Kevin,

Are the new production sr25 ecc rifles shipping with the ambi bolt release?

mtdawg169
02-12-13, 19:34
I'll just leave this right here....

http://img.tapatalk.com/d/13/02/13/y7yve8yz.jpg

http://img.tapatalk.com/d/13/02/13/equnysy5.jpg

http://img.tapatalk.com/d/13/02/13/y8ynuza3.jpg

http://img.tapatalk.com/d/13/02/13/y6uzu5y8.jpg

Failure2Stop
02-12-13, 19:49
Kevin,

Are the new production sr25 ecc rifles shipping with the ambi bolt release?

Not Kevin, but yes.

Typos brought to you via Tapatalk and autocorrect.

m1ajunkie
02-12-13, 20:49
Not Kevin, but yes.

Typos brought to you via Tapatalk and autocorrect.

Thanks for the answer. I can't wait for my recently ordered ecc to come in, glad to hear it will have the ambi bolt release.

hjmpanzr
02-13-13, 00:02
Thanks for the answer. I can't wait for my recently ordered ecc to come in, glad to hear it will have the ambi bolt release.

Carry over from the LMT MWS pic thread: Have you figured out what suppressor you are going to run on the ECC?

Magic_Salad0892
02-13-13, 04:58
I'll just leave this right here....

http://img.tapatalk.com/d/13/02/13/y7yve8yz.jpg

http://img.tapatalk.com/d/13/02/13/equnysy5.jpg

http://img.tapatalk.com/d/13/02/13/y8ynuza3.jpg

http://img.tapatalk.com/d/13/02/13/y6uzu5y8.jpg

That's awesome. Cool to see it with the MUR upper too.

Is the barrel nut steel?

mtdawg169
02-13-13, 07:02
That's awesome. Cool to see it with the MUR upper too.

Is the barrel nut steel?

Aluminum.

m1ajunkie
02-13-13, 20:19
Carry over from the LMT MWS pic thread: Have you figured out what suppressor you are going to run on the ECC?

I really haven't yet. I didn't want to clutter the mws thread with a response, and then I forgot to make a reply.

Anyways, I am really up in the air on my decision. On one hand I have had great results with my surefire 762ss which is making me lean toward the socom 762 for my ecc.

However, KAC making the mams brake available to civilians is a strong point in the case for the kac qdc can. In addition to the mams in the kac thread pattern, one is going to be released in 5/8x 24 which would let me mount a kac suppressor to almost any .30 cal barrel. That was something I was worried about when planning this next purchase, I see a 300blk in my future so this new can will need to be good for that as well. The qdc suppressor is about 1" shorter in length than the full size surefire with similar suppression from what I understand.

I have a while to wait on my ecc so in the mean time I am going to be on the lookout for reviews on both the kac qdc and the surefire 762 socom. I think both are so new that there are not many in civilian hands yet, and I really would like to see what others have to say prior to making a purchase.

mtdawg169
02-23-13, 09:38
Update: installation is done!

Big Thank you to Ayan at boltcarrier.com for help with the final assembly. Also wanted to say thanks to Marc at Lawmens, KevinB for putting up with 6 months of "when?" questions about the 3.1 midlength and especially Trey for 4 awesome years of Christmas Cheer goodness!

http://i75.photobucket.com/albums/i287/mtdawg169/IMG_1207_zps58caa853.jpg

http://i75.photobucket.com/albums/i287/mtdawg169/IMG_1213_zps66240a9e.jpg

http://i75.photobucket.com/albums/i287/mtdawg169/IMG_1212_zps89433779.jpg

http://i75.photobucket.com/albums/i287/mtdawg169/IMG_1211_zpsa9c2a48f.jpg

http://i75.photobucket.com/albums/i287/mtdawg169/IMG_1210_zpsf8acb358.jpg

http://i75.photobucket.com/albums/i287/mtdawg169/IMG_1209_zpse4b682cb.jpg

http://i75.photobucket.com/albums/i287/mtdawg169/IMG_1208_zps1c3150da.jpg

VIP3R 237
02-23-13, 13:36
mtdawg69 that turned out really well, let us know how it performs.

rapomstage3
03-06-13, 08:48
Did anyone get there mams brake yet? I'm dying to see the performance.

toekneeg
03-06-13, 08:52
Did anyone get there mams brake yet? I'm dying to see the performance.

On par with the Surefire MB556k as far as recoil mitigation and just as good as any three prong flash hider is the flash department. Its amazing

rapomstage3
03-06-13, 12:10
I'm really only familiar with battlecomp, brake out and birdcages. Can you comment on side blast or comfort level for people next to you? I guess I'm really asking for someone to do a full review.

toekneeg
03-06-13, 12:19
I'm really only familiar with battlecomp, brake out and birdcages. Can you comment on side blast or comfort level for people next to you? I guess I'm really asking for someone to do a full review.

I honestly can say it will be the new king of muzzle devices. It beats the battlecomp no question. Side blast is similar to an A2. There is no ping or snap like a battlecomp. A nice thump like the triple tap.

wilson1911
03-06-13, 12:26
Hello Richard. No ETA yet on the MAMS or the URX4. My guess is that we won’t see them until summer due to the large amount of rifles orders at KAC as they have focused production on complete rifles at this time.

This is the email I got back from lawmans this morning. I am putting nsr rails on all my guns and wanted to know if there was any kind of eta on my order as of yet. Looks like the mams and urx4 are taking a backseat to production for a while.

I am waiting to get a heat gun to remove the urx2 that I have on my Kac ATM and was considering waiting a bit if they were going to ship soon. I hope this helps, we just have to be patient

TurretGunner
03-06-13, 19:24
Hurry up and get those rifles out to Cliff, we are patiently waiting!

adh
03-06-13, 22:20
Not sure if this link will work or not
URX4 with MAMS all the cool guys get all the cool stuff I guess
https://sphotos-b.xx.fbcdn.net/hphotos-frc1/859278_542316852466891_18748488_o.jpg

KevinB
03-08-13, 14:30
https://sphotos-b.xx.fbcdn.net/hphotos-frc1/859278_542316852466891_18748488_o.jpg

Neo Mara
03-08-13, 21:56
Any chance that the SR-30SD would be availible as an upper only, with no can, ie no stamps? Would be nice for already SBRed lowers and form 1 suppressors.

Failure2Stop
03-09-13, 08:15
Any chance that the SR-30SD would be availible as an upper only, with no can, ie no stamps? Would be nice for already SBRed lowers and form 1 suppressors.

Yes.
They're coming

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DMR
03-09-13, 17:14
KevinB,

Soooo...... Are those KeyMod off set iron sights I see on your hand guard? I'm building a KeyMod rifle now and may need a set of those.

Failure2Stop
03-09-13, 17:27
KevinB,

Soooo...... Are those KeyMod off set iron sights I see on your hand guard? I'm building a KeyMod rifle now and may need a set of those.

Hahaha!
That's not Kevin.
This post did, however, make my day.



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mtdawg169
03-09-13, 17:38
Hahaha!
That's not Kevin.
This post did, however, make my day.



Typos brought to you via Tapatalk and autocorrect.

That's pretty funny. :p

DMR
03-09-13, 21:05
As in a "Knight" hand guard.

Didn't realy scope out the guy snuggled up to the stock, but I suppose if your into Kevlar beards and idol worship then more power to you. :cool:

I was skimming before I put the son to bed, so I Failed PID but dd find out the NSR hand guards may yield to a set of Knights version. Since neither is in stock now, it's just more notes to take.

KevinB
03-11-13, 13:32
Dude,
Yes they are, (Costa not me shooting, I do not yet have URX4 in my wardrobe).

I'm in NoVa now if you want to link up, (its a little closer than TVille to you these days).

munch520
03-11-13, 15:37
I believe thats a KAC pan flute.
:lol:

dan1775
03-19-13, 14:16
What is the inside diameter of the URX IV?

IB Slingin
03-19-13, 17:57
What is the inside diameter of the URX IV?
I would like to know this as well. My suppressor measures 1.375" and I am considering the URX-4 for my SBR project.

Failure2Stop
03-19-13, 21:54
What is the inside diameter of the URX IV?

I'll get the dimension tomorrow.

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Failure2Stop
03-20-13, 10:04
I'll get the dimension tomorrow.

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ID is just over 1.5".
HOWEVER, be aware that keymod accessories will protrude into the ID.
At this point I would not use a suppressor that was wider than ~1.3" if you want to put locking covers on the tube.

DMR
03-22-13, 12:08
Dude,
Yes they are, (Costa not me shooting, I do not yet have URX4 in my wardrobe).

I'm in NoVa now if you want to link up, (its a little closer than TVille to you these days).

You might need double ear protection if my son's around. I'll be in DC the first week of April with the family. We have a loose scheaduale, but HH6 can be a bulldog about having her time. My ongoing gig has sit for time off and this is half of what I get for the whole year. Otherwise, I'd take you up on it.

I'm up in the air between the URX4, Noveske and the Giessle's right now. Definatly will need the off set KeyMod sights. I left some IC comments over on LF for you. Let me know just how stupid I am if you have a chance.:(

You have to move closer to your Staffer due to Sequestration? Or did Failure2 stop drive a hard bargin to come aboard? You moving was the cost.

Failure2Stop
03-22-13, 13:21
You have to move closer to your Staffer due to Sequestration? Or did Failure2 stop drive a hard bargin to come aboard? You moving was the cost.

I am beginning to suspect that he went to NOVA to get away from me.

dan1775
03-22-13, 16:40
Thanks FTS.

Luckgoat67
04-02-13, 16:29
I wonder how the 10" rail would look on a 14.5" barrel?


I'll just leave this right here....

http://img.tapatalk.com/d/13/02/13/y7yve8yz.jpg

http://img.tapatalk.com/d/13/02/13/equnysy5.jpg

http://img.tapatalk.com/d/13/02/13/y8ynuza3.jpg

http://img.tapatalk.com/d/13/02/13/y6uzu5y8.jpg

Tiny86
04-06-13, 14:09
Any idea what the diameter of the inside of the barrel nut will be on the urx4? I have a barrel with a pined Vortex on it. Will that fit through the nut?

Failure2Stop
04-06-13, 14:16
The URX 4 has an integral barrel nut. You will have to pull your gas block.

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JSGlock34
04-06-13, 16:33
What's the weight on the the various length URX4s? Trying to determine whether I should replace the URX II on my SR-15E3.

Tiny86
04-06-13, 23:50
I should have been more specific. I hav a pinned in vortex flash hider. Will I be able to fit the flash hider through the barrel nut?

mtdawg169
04-07-13, 08:20
I should have been more specific. I hav a pinned in vortex flash hider. Will I be able to fit the flash hider through the barrel nut?

I think his point was that you'll have to pull the gas block off no matter what. You can't pull the gas block without removing the pinned flash hider.

JoshNC
04-07-13, 12:49
The URX 4 has an integral barrel nut. You will have to pull your gas block.

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Jack, are you at liberty to explain how this indexes to the upper with an integral barrel nut?

Failure2Stop
04-07-13, 14:17
I should have been more specific. I hav a pinned in vortex flash hider. Will I be able to fit the flash hider through the barrel nut?


I think his point was that you'll have to pull the gas block off no matter what. You can't pull the gas block without removing the pinned flash hider.

mtdawg hit it.

Failure2Stop
04-07-13, 14:23
Jack, are you at liberty to explain how this indexes to the upper with an integral barrel nut?

There is a KAC TV episode coming out shortly about the evolution of the URX line, so I think it will be ok to give a little explanation.

The bare barrel is slid into the upper and the URX4 is threaded onto the upper receiver barrel nut threads to hand-tight. The amount of offset from the 12:00 rail to the upper receiver rail is noted and compared to the included shim sizes. The URX4 is removed and the shims are installed (dropped over barrel to index between the barrel extension shoulder and the URX4). The URX4 is put back on to hand tightness and position is verified to be correct. The URX4 is then tightened to achieve alignment of the 12:00 rail with the upper receiver rail to specified torque. The barrel gas block/tube and muzzle device are then reinstalled.

munch520
04-07-13, 16:20
wrong spot :)

JoshNC
04-07-13, 17:23
There is a KAC TV episode coming out shortly about the evolution of the URX line, so I think it will be ok to give a little explanation.

The bare barrel is slid into the upper and the URX4 is threaded onto the upper receiver barrel nut threads to hand-tight. The amount of offset from the 12:00 rail to the upper receiver rail is noted and compared to the included shim sizes. The URX4 is removed and the shims are installed (dropped over barrel to index between the barrel extension shoulder and the URX4). The URX4 is put back on to hand tightness and position is verified to be correct. The URX4 is then tightened to achieve alignment of the 12:00 rail with the upper receiver rail to specified torque. The barrel gas block/tube and muzzle device are then reinstalled.

Thank you for the explanation. I figured it must use shims if the nut is integral to the rail.

Tiny86
04-07-13, 18:22
copy, thx guys

Tiny86
04-08-13, 18:05
If I am way late on this then my apologies.
But the URX4 rails are up on KAC's sight now.

doriwoogie
04-08-13, 18:36
If I am way late on this then my apologies.
But the URX4 rails are up on KAC's sight now.

Just listed in products or available in the shop? Can't navigate their site as easily on my Blackberry, and blocked at work. Do you have a link?

Tiny86
04-08-13, 23:40
http://www.knightarmco.com/commercial/?term=rails

No just on the sight. Not on the shop.

Turnkey11
04-09-13, 21:06
All I want is a QDC flash hider...

Failure2Stop
04-09-13, 22:57
Urx4 is being finalized for production.


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Tiny86
04-16-13, 20:57
Will it be possible for the rail to cover a lo pro gas block? I'm not sure but from the description that F2S gave it sounds to me that you won't be able to have the rail overhang the gas block if you have to first install the urx4 then install the gas block. Or am I just crazy?
If this is an obvious answer that I am missing then my apologies.

jonconsiglio
04-16-13, 21:31
Will it be possible for the rail to cover a lo pro gas block? I'm not sure but from the description that F2S gave it sounds to me that you won't be able to have the rail overhang the gas block if you have to first install the urx4 then install the gas block. Or am I just crazy?
If this is an obvious answer that I am missing then my apologies.

You're just crazy bro. But that's ok.

DMR
04-19-13, 15:24
Urx4 is being finalized for production.


I mostly finalized my build so I guess I'll be waiting in line for the release. Now just need to figure out the muzzle device. Keep flirting with a 5.56 MAMS, but will likely end up with a BCM BCMGUNFIGHTER Compensator MOD 0-5.56(perm attached:mad:) and find a BCG.

Failure2Stop
04-19-13, 15:47
Will it be possible for the rail to cover a lo pro gas block? I'm not sure but from the description that F2S gave it sounds to me that you won't be able to have the rail overhang the gas block if you have to first install the urx4 then install the gas block. Or am I just crazy?
If this is an obvious answer that I am missing then my apologies.

Sorry I missed this.
It is made to allow a low-profile gasblock to fit under the rail.
You do, however, need to use a set-screw GB, which can be tightened through the keymod holes in the 6:00 of the rail, whereas it is nigh impossible to drive taper pins through.

KevinB
04-19-13, 15:50
Or difficult :lol:

Imaging Jack, Casey and I all twisting and bending something to get it to fit, and we only got one in...

There is a method to our madness please be patient.

Ironman8
04-26-13, 12:45
Jack/Kevin,

Could you guys provide exact ID demensions for the URX4? I've got a 1.5" suppressor (Ops Inc M4S) that will only stick into the rail about a half inch if I go with the 10" rail...wondering how close I'm getting?

Also, can you guys provide weights for the rails? Especially the 8.5" and 10" models?

Much appreciated.

Tiny86
04-28-13, 21:20
Sorry I missed this.
It is made to allow a low-profile gasblock to fit under the rail.
You do, however, need to use a set-screw GB, which can be tightened through the keymod holes in the 6:00 of the rail, whereas it is nigh impossible to drive taper pins through.

Kool thanks guys.

scooter22
04-28-13, 22:35
Please tell me that the URX 3.1 will NOT be discontinued...

Magic_Salad0892
04-28-13, 23:01
Please tell me that the URX 3.1 will NOT be discontinued...

Bro, they JUST came out with an addition to the 3.1.

jayband
06-03-13, 13:18
I want the QDC and MAMS flash hider

bzdog
06-14-13, 15:12
Could you guys provide exact ID demensions for the URX4? [...]
Also, can you guys provide weights for the rails?

+1

Also wondering about ETA.

Thanks,

-john

wilson1911
07-28-13, 15:27
I called lawman's the other day to ask on eta of the urx4 and the sales guy told me they were working on the sr-25's atm. So we will have to wait for a while for them.

Failure2Stop
07-28-13, 17:02
I called lawman's the other day to ask on eta of the urx4 and the sales guy told me they were working on the sr-25's atm. So we will have to wait for a while for them.

Lawmens is dependent on the factory for information. Recommend going to the source for accurate information.



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tw4
09-15-13, 12:54
Aim, CMMG, PWS, mega, strike, and BCM wikipedia has 17 manufactures