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Militant83
11-19-10, 13:47
Does anyone have any experience with the centurian arms mk18 mod 1 upper. Any reviews would be appriciated.

Stickman
11-19-10, 14:20
Does anyone have any experience with the centurian arms mk18 mod 1 upper. Any reviews would be appriciated.


I'm working on a review now.

http://stickman.rainierarms.com/galleries/Centurion%20Arms/CTOMS_0670-B-1024-Stick.jpg

Militant83
11-19-10, 15:02
Stickman id love to see it once you get it done. Do you know the specs of the rifle off hand. Their website doesn't state the specs of the rifle i.e barrel length etc.

Stickman
11-19-10, 15:15
Stickman id love to see it once you get it done. Do you know the specs of the rifle off hand. Their website doesn't state the specs of the rifle i.e barrel length etc.

It uses a 10.5" Cold Hammer Forged barrel with heavy chrome lining in a 1:7 twist.

Rails are by Daniel Defense, which is who makes the current MK18 RIS II rail. Available in two colors which include Black and Flat Dark Earth (MK18 RIS II P/N DD-8020) NSN 1005-01-548-1385.



Monty (owner of Centurion Arms) posts here under the user name of Grinch. When he gets off duty hopefully he will see this thread and be able to give you better or additional information. If there is anything I can answer, I'm happy to do so.

grinch
11-19-10, 22:59
Does anyone have any experience with the centurian arms mk18 mod 1 upper. Any reviews would be appriciated.

--Centurion Arms Cold Hammer Forged chrome lined taper bored 5.56 1 in 7 twist barrel.

--M4 Extended feed ramps
--Pinned gas block
--Daniel Defense MK18 RISII rail handguard
--MPI tested bolt and Auto Bolt Carrier - Optional
--Forged charging handle – Optional
--A2 flash hider or optional KAC QDM4

Militant83
11-20-10, 08:52
The 10.5" barrel requires a tax stamp correct?

Cameron
11-20-10, 09:18
The 10.5" barrel requires a tax stamp correct?

Yes, you will need to get a $200 SBR tax stamp from the BATFE in order to make a rifle with a 10.5" barrel.

Cameron

Militant83
11-20-10, 11:08
Is 14.5 the shortest you can go with out needing the tax stamp?

Belmont31R
11-20-10, 11:12
Is 14.5 the shortest you can go with out needing the tax stamp?

16" total barrel length.



You can get a 14.5" but you have to pin and weld a muzzle device on there making it a permanent part of the barrel to bring the length up to 16". A standard A2 flash hider is not long enough for a 14.5" barrel.

grinch
11-20-10, 11:20
Yes all NFA rules apply for this upper you would be required to have the lower registered with ATF as an SBR or put it on a lower that is registered as a pistol.

Thanks
Monty