Strike Industries Advanced Receiver Extension Tube

Strike Industries’ 7 Position Advanced Receiver extension modernizes a critical component of the AR15/AR10 system with both refined design and enhanced performance. The scalloped surfaces reduce friction when paired with tight-fitting stocks while removing unnecessary weight without compromising mass in high-stress areas. A supported buffer retaining tab improves indexing at the receiver extension, and the 7-position MIL-SPEC diameter buffer tube accommodates finer length of pull adjustment. This extension fits any standard AR15 receiver and is compatible with Strike Industries Pit Viper Stock.