THE 5-SECOND TRICK FOR COLT SMG UPPER

The regular SMG takes advantage of a 10.5 inch barrel While using the conventional “bird cage” flash suppressor and regular carbine handguards. The barrel includes a chrome lined bore and chamber. The barrel is also produced in sixteen-inch size to the professional/LE carbines.Present-day manufacturing may be the AR6450 of Colt’s Regulation E