Troy Industries Rail Section Alpha QARS 4.2"

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. Available in Black.