COLT COMBAT ELITE COMMANDER 45 ACP FOR DUMMIES

A short while ago I have found quite a few uppers that are acquire offs from rebuilt M16A1 rifles staying bought as "new substitute uppers".It's got the early reciever without fence round the mag release and all early type launch pins with holes in the middle. If you desire to a picture or two I think I might make that occur.Every kind or types oug