THE BEST SIDE OF COLT M4 TROOPER 5.56MM 16"

This higher receiver traces its origins back some six several years to guns Colt manufactured for the SCAR (Specific Functions Forces Beat Assault Rifle) plan on the U.S. Distinctive Functions Command (SOCOM). It is created to obviate the need for the individual multiple-rail handguard for mounting accessories, affording excellent alignment of equi