The Strike Industries Advanced Receiver Extension for AR Rifles, Black is a buffer tube that fits AR Rifles.
The Strike Industries Advanced Receiver extension brings an updated aesthetic and increased functionality to an often neglected, yet highly important component of the AR15/AR10 weapon system. The scalloped surfaces decrease friction with tight fitting stocks, and shaves weight while retaining mass in critical stressed areas.
The buffer tube (receiver extension), buffer and spring control how an AR-15 cycles and also carry the stock. Check the tube diameter (mil-spec or commercial) and length against your stock and rifle before ordering.
How It Compares
Also compare the Ultra Light Takedown Pins for AR-15, Flat Wire Spring, Buffer Spring, Compatible with Standard AR-10/SR25 and Magwell for GLOCK 19/23 Gen 3, Polymer Construction. Browse all AR-15 Parts and the full Strike Industries range. New to this? Read our guide: AR-15 Upgrades: Charging Handles, Safeties, Buffers and Muzzle Devices.
Ideal For
- AR builders replacing a standard buffer tube with a 7075-T6 aluminum receiver extension
- Shooters whose tight-fitting stocks drag on a plain buffer tube
- Weight-conscious builds that still want a supported buffer retaining tab
- AR owners updating the look of an often neglected rifle component
Key Features
- 7075-T6 Aluminum
- Supported buffer retaining tab
Compatibility & Fitment
Fits AR Rifles. Not sure it fits? Contact us before you order and we will check for you.
Technical Specifications
Brand | Strike Industries |
Type | Buffer Tube |
Description | Advanced Receiver Extension |
Platform | AR-15 |
Color | Black |
MPN | SI-AR-ARE-T7-BK |
UPC | 708747546118 |
US Shipping & Support
Genuine Strike Industries, brand new and covered by the manufacturer's warranty. Shipping is free on US orders of $99 or more, and smaller orders ship from $6.95. Questions about fit, mounting or which option suits your setup? Our team is glad to help before and after your purchase.
Frequently Asked Questions
What does the Advanced Receiver Extension fit?
Fits AR Rifles.
Is this a genuine Strike Industries product?
Yes. It is a new, genuine Strike Industries product sourced through an authorized US distributor.
How much is shipping?
Shipping is free on US orders of $99 or more. Orders under $99 ship at a flat rate from $6.95 to $9.95, depending on the order total.
