J23
October 26, 2008, 11:51 AM
Who makes a decent 20" upper, A2 or A3 style... with a 1:7 twist these days? Everyone and their brother puts out 1:9, but I am interested in a 1:7.
RockyMtnTactical
October 26, 2008, 12:22 PM
My 1/7 20" Govt profile barrel was made by Colt. I would try the AR15.com equipment exchange for a Colt (small pin) upper.
rbernie
October 26, 2008, 04:05 PM
Look at the CMMG (http://cmmginc.secure-mall.com/shop/?shop=1) offerings.
vBulletin® v3.8.6, Copyright ©2000-2013, Jelsoft Enterprises Ltd.