GETTING MY KNIGHTS ARMAMENT M4 QUAD RAIL TO WORK

The IBN method will allow the rail by itself to act since the barrel nut when torqued onto the rifle, entirely getting rid of the necessity for any separate metal barrel nut. M-LOK extras can be mounted any place together the URX 4?s size, making it One of the more consumer configurable layouts available on the market.?As it is possible to see, The