HELPING THE OTHERS REALIZE THE ADVANTAGES OF COLT M4A1 CARBINE SOCOM CARBINE 5.56MM NATO 30+1

This upper receiver traces its origins again some six years to guns Colt generated for your SCAR (Special Functions Forces Combat Assault Rifle) method in the U.S. Distinctive Operations Command (SOCOM). It is built to obviate the need for the separate a number of-rail handguard for mounting accessories, affording great alignment of accessories mou