Colt Verified Evidence V&P in triangle marking on left side from the barrel amongst the legs in the entrance sight base: Sure, I am confident the upper receiver is Colt, combined with the BCG. It is basically the barrel that's questionable to me. You will acquire an e-mail every single https://auguststrpx.bloggip.com/31377557/a-simple-key-for-colt-combat-unit-rail-gun-45-unveiled