EVERYTHING ABOUT KAC RAS RAIL

What sets the M4 RAS in addition to other 2-piece quad rails available is always that it securely locks to the rifle’s barrel nut by way of a clamp and screw arrangement, rendering it a very sound Basis upon which to mount tactical components. Consists of a few KAC eleven Rib Rail Panels. For other rib panel lengths and colours, click hereInstall