THE DEFINITIVE GUIDE TO KAC RAS RAIL

What sets the M4 RAS apart from other 2-piece quad rails on the market is usually that it securely locks towards the rifle’s barrel nut by means of a clamp and screw arrangement, rendering it an extremely sound Basis on which to mount tactical accessories. Consists of three KAC eleven Rib Rail Panels. For other rib panel lengths and colors, click