THE DEFINITIVE GUIDE TO COLT SMG UPPER

Colt Firearms Colt's Producing Firm, formerly Colt's Patent Firearms Producing Enterprise can be an American firearms maker, Launched in 1855 by Samuel Colt.  It's the successor corporation to Colt's before firearms-producing attempts, which started in 1836. Colt is known for the engineering, production, and advertising of firearms, most Prim