TROY RAIL SECTION 4.2" BLACK QUICK-ATTACH W/QD SWIVEL HOLE SRAI-TRX-P4BT-00

The Troy Quick Attach Rail Sections secures with two screws to a backer on the inside of certain Troy Rails. For use on Alpha, Delta, TRX 308, TRX Extreme, Troy HK rails and T-22 Sport Chassis, M7 Uppers and M7 Kit, the Troy Quick Attach Rail sections accommodate a full range of accessories and installing them solidly onto the rail.