THE COLT 10.5 INCH 9MM SMG UPPER RECEIVER ASSEMBLY DIARIES

Colt Firearms Colt's Production Company, formerly Colt's Patent Firearms Manufacturing Corporation is undoubtedly an American firearms company, founded in 1855 by Samuel Colt.  It's the successor corporation to Colt's earlier firearms-building attempts, which started off in 1836. Colt is recognized for the engineering, output, and advertising