FACTS ABOUT COLT SMG UPPER RECEIVER REVEALED

Colt Firearms Colt's Producing Corporation, previously Colt's Patent Firearms Producing Enterprise is an American firearms company, Started in 1855 by Samuel Colt.  It is the successor Company to Colt's previously firearms-building efforts, which started off in 1836. Colt is noted for the engineering, generation, and internet marketing of fir