M4 CARBINE OEM1 THINGS TO KNOW BEFORE YOU BUY

This higher receiver traces its origins back some six a long time to guns Colt generated for the SCAR (Particular Functions Forces Battle Assault Rifle) program in the U.S. Specific Functions Command (SOCOM). It is actually designed to obviate the need to get a independent a number of-rail handguard for mounting components, affording fantastic alig