DETAILS, FICTION AND COLT M4A1 CARBINE SOCOM CARBINE 5.56MM NATO 30+1

This upper receiver traces its origins back some six several years to guns Colt manufactured for your SCAR (Particular Functions Forces Battle Assault Rifle) program from the U.S. Specific Operations Command (SOCOM). It can be meant to obviate the necessity for a separate numerous-rail handguard for mounting add-ons, affording best alignment of com