THE FACT ABOUT COLT M4 MAGPUL THAT NO ONE IS SUGGESTING

As a result of shorter barrel, the vehicle-15 SMGs suffered from the loud and bright muzzle blast, and a number of muzzle devices were being formulated to cut back this. The SMGs were initially equipped With all the common M16 rifle's "duckbill" or three-prong flash hiders, which did not ease the condition. In September 1966, Colt made a three.5-in