Strike Industries Advanced Receiver Extension - Black - SI-AR-ARE-T7-BK

Strike Industries Advanced Receiver Extension (AR 15/10 Buffer Tube)

The 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 Stock

Specifications

• Materials: 7075-T6 Aluminum
• Length:7.28″
• Tube Dia. 1.145″
• Available Colors:  Black | Blue | FDE | Red
• Weight: 3.8oz

NOTE: 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.