What have you done to your AR(s) today?

[Diamondback]

Amigo, wasn't trying to be snappish, my apologies. The BFD actually went on the spec-sheet before anything else, since AR pistols have a rep for being rather nasty in the blast department, so it's not "adding a collar to protect mounted crap" so much as "exploiting existing resources and capabilities."

As I compare a PMag-30 to the mockup in folded position, I'm not sure a 40 will fit on the left side with only an inch or so between tube end and receiver front. So maybe use the CASV slant surface as thumbrest, repurpose the thumbrest into a front handstop (which it's also designed to work as), and see if a 40 on the right will clear the ejection port--the only things I'm really married to here are "start with Mk 18 engineering*, fixed front sight to reduce unfold time, blast mitigation system, fold as short as possible while meeting other requirements, break up outline so nobody knows it's a gun until it leaves the bag," the idea having come from a buddy in local LE and I discussing counter-Active Shooter scenarios and options.
*Hence the CASV--the upper spec is basically an EOD Mk 18 Mod 0 upper with the shorter Mod 1 barrel swapped in. I'd have added their Arredondo magwell too, except that I'm not sure how well it plays with short-stacks and I'm not sure how much height it adds to know if it fits the "Break Up The Gun Shape" requirement.

EDIT: Checked out the Arredondo and it's WAY too long.

[Fuzzy-Reticle]

Replaced the crunchy OEM trigger in my 6920 with an ALG ACT. Also added a BCM charging handle.

[hdrolling]

Finished loading some mags for the range tomorrow, going to try some black hills 69 and 77gr rounds with my DD PRO. Almost time to order another 1000 rds of wolf gold 55gr, haven't had one misfire out of the 600-700 rds I fired so far.

Also wiped down all three rifles, that slip2000 lays on much heavier than I'm use to.

[AR-n-Ky]

I add a GDI R-COM E-Model mount to my 2.5X scope today on my SBR. I haven't gotten to zero it yet, looks like next Friday might be the closest day.

[bamashooter]

Kinda related. Assembled one of those 7 gun free standing vertical wooden rifle racks. Wanted to have good air circulation around ARs and others instead of sitting in cases.

[T2C]

Fired 450 rounds through the carbine.

[hdrolling]

Started my first build with a KAC lower.

From what I've seen the BCM LPK looks like the kit I'm going to use, it comes with the BCM pistol grip and trigger. I want a BCM pistol grip anyways and the BCM trigger I'm using on my sport II works okay so for now the one in the kit will work until I decide what trigger I want to really use.

Since this is going to be a pistol I'm looking at the Fab 5 pistol tube w/ spring and buffer kit. I need to get a form 1 done and sent off so I can start the process, going to be a long year but I'll still have it in pistol form until then.

[JRHorne]

Picked up a complete BCM upper from Mooseman to go with my BCM upper. Slapped it on, stripped down my DelTon (removed KNS pins, MBT2S, etc) and sold the DelTon lower and a PSA complete lower I had laying around from last fall, pre-Hillary.

Ordered a Sionics complete upper from Western and received it. Took the DD rail off (almost) and will like go with a KMR or maybe URX, etc. Thinking of buying a stripped Sionics lower and sending the rail, lower, and upper off to be cerakoted dark burnt bronze.

Still have a stripped billet lower I am trying to decide what to do with. I am thinking Form 1 it and then do a Noveske 10.5" upper.

[Tigereye]

Took a friend shooting today. Mainly pistols teaching him to shoot various pistols and calibers. But, I let him shoot a couple of different AR's. He had a big time shooting AR's for the first time and couldn't believe the accuracy of the platform.

[czgunner]

Finally got my colt rifle receiver extension delivered and installed on my LaRue barreled rifle.
I can't seem to find the colt rifle buffer in stock anywhere. Right now it has a "Brownells", and that is probably dpms.
Using the flat coil spring that was in my parts box.