THE FACT ABOUT COLT M4 CARBINE MAGPUL SL GRAY THAT NO ONE IS SUGGESTING

This upper receiver traces its origins back again some six yrs to guns Colt created for that SCAR (Specific Operations Forces Fight Assault Rifle) system with the U.S. Special Functions Command (SOCOM). It really is meant to obviate the need for the independent multiple-rail handguard for mounting accessories, affording best alignment of extras mou