I have a Colt (CMP 5.56 NATO 1/7) barrel with hangaurds, delta ring, heat shields, front sight post, wilson combat perm. attached muzzle break. Bore is bright and looks as good as new. Shot 200rds or so through it before I built up a carbine in it's place.
Looking to trade for mags: AR15 30rd GI's, AK-47(no chinese please)30rd and up, Ak-74 (5.45x39), FAL, HK USP.45 factory, Glock 22 pre ban factory.
Email for pics at SemiAuto45@aol.com
I guess it would help to say it's 20" and I found the gas tube for it as well!