A REVIEW OF KNIGHTS ARMAMENT M4 QUAD RAIL

What sets the M4 RAS besides other two-piece quad rails available on the market is the fact that it securely locks on the rifle’s barrel nut by means of a clamp and screw arrangement, making it a very solid Basis on which to mount tactical extras. Consists of 3 KAC 11 Rib Rail Panels. For other rib panel lengths and colours, Simply click hereExac