BCM Upper Knights Rail Listing ID: 2967826

14.5 M4A1 BCM upper with socom profile barrel. Pin and welded FDC muzzle device keymo. Knights Armament MRE hand-guard (hard to find). Chopped Ergo vertical grip. Light not included.

No BCG /Charging Handle

800 OBO or trade for uppers of equal value

Two one 0 six 2 9 one 2 one 7