Strike Industries Advanced Receiver Extension - RED AR 15/10 Buffer Tube

Strike Industries Advanced Receiver Extension - RED AR 15/10 Buffer TubeThe Strike Industries Advanced Receiver extension brings an updated aesthetic and increased functionality to an often neglected, yet highly important component of the AR-15/AR-10 weapon system. The scalloped surfaces decrease friction with tight-fitting stocks and shave weight while retaining mass in critical stressed areas. Further enhancements include a supported buffer-retaining tab that also makes it easier to index your receiver extension. The SI Advanced receiver extension is machined from 7075-T6 aluminum, providing much greater strength than standard 6061 tubes. Upgrade your AR and stand out from the pack with the SI Advanced Buffer Tube.Features 7-position MIL-SPEC diameter buffer tube Fits onto any standard AR-15 receiver. Finer length of pull adjustment. Supported buffer retainer Compatible with Strike Industries Pit Viper StockSpecifications Materials: 7075-T6 Aluminum Length:7.28 Tube Dia. 1.145 Available Colors: Black | Blue | FDE | Red Weight: 3.8ozNOTE: Not compatible with rifle-length buffers or rifle-length springs. Cannot work with the A5 buffer system. Internal length of buffer tube is the same as a standard carbine buffer tube. Due to various factors during the anodization process, the color lines from batch to batch of a given product may vary.