THE DEFINITIVE GUIDE TO KAC M4 RAS

The IBN procedure makes it possible for the rail alone to act as the barrel nut when torqued onto the rifle, wholly getting rid of the necessity for a different steel barrel nut. M-LOK extras may be mounted anyplace along the URX 4?s duration, making it Just about the most user configurable models on the market.?The SaniSure® Mixed4Sure™ continu