View Full Version : A2 AR owners, I need barrel dimensions

06-24-2011, 5:58 PM
I am looking for the dimensions of the 20 inch A2 government profile barrel. I would be using an HBAR barrel and turning it down to government profile.

I am primarily looking for the measurements under the handguard. If possible this would also include the length and angle of the tapper. PM me if you are uncomfortable posting in the open forum.

06-24-2011, 6:11 PM

06-24-2011, 6:30 PM
^ /thread

06-24-2011, 6:58 PM
I have an electronic copy of the original print for the A1 profile. I believe they are almost the same under the handguard, with the exception of the short section just behind the sight base shoulder. PM your email and I will forward it when I get my regular confuser out of the shop.