5 EASY FACTS ABOUT KNIGHTS ARMAMENT M4 QUAD RAIL DESCRIBED

The IBN program lets the rail by itself to act as being the barrel nut when torqued onto the rifle, fully removing the necessity for the independent metal barrel nut. M-LOK add-ons may be mounted everywhere together the URX four?s length, making it Just about the most person configurable types on the market.?The easy integration that Mixed4Sure™