EXAMINE THIS REPORT ON COLT M4 MAGPUL

Due to the limited barrel, the CAR-15 SMGs experienced from the loud and bright muzzle blast, and many muzzle products had been created to scale back this. The SMGs were at first fitted While using the standard M16 rifle's "duckbill" or three-prong flash hiders, which didn't relieve the condition. In September 1966, Colt formulated a 3.five-inch (8