FACTS ABOUT KNIGHTS ARMAMENT M4 QUAD RAIL REVEALED

What sets the M4 RAS apart from other 2-piece quad rails available is always that it securely locks towards the rifle’s barrel nut by using a clamp and screw arrangement, making it an incredibly good foundation upon which to mount tactical extras.But don’t forget, Aero also has the decreased, LPK, and inventory in one total decreased for those