AN UNBIASED VIEW OF COLT M4 CARBINE OEM2

This higher receiver traces its origins back some 6 decades to guns Colt manufactured for the SCAR (Specific Functions Forces Combat Assault Rifle) software on the U.S. Distinctive Functions Command (SOCOM). It's made to obviate the need for your separate many-rail handguard for mounting add-ons, affording excellent alignment of equipment mounted i