EVERYTHING ABOUT COLT M16A1 RETRO REISSUE

This upper receiver traces its origins back again some 6 years to guns Colt made for that SCAR (Distinctive Functions Forces Combat Assault Rifle) system with the U.S. Distinctive Operations Command (SOCOM). It's intended to obviate the necessity for your different multiple-rail handguard for mounting accessories, affording ideal alignment of equip