Bravo Company BCM Pistol Receiver Extension Kit w/Buffer, Spring & Hardware - AR-15 Pistol - 7075T6

The Bravo Company BCM Pistol Receiver Extension Kit is a one-box solution for completing the back end of an AR-15 pistol lower receiver. It pairs a Mil-Spec pistol buffer tube with the carbine buffer, carbine action spring, and the castle nut and lock plate hardware needed to lock everything together.

The receiver extension is machined from 7075T6 aluminum to true Mil-Spec dimensions and finished in MIL-A-8625F Type III, Class 2 hard coat anodizing for long-term wear resistance. At 1.2" outside diameter, it accepts ATF-compliant pistol stabilizing braces such as the SigTac SB15 and runs standard carbine buffer and action spring combinations. It is purpose-built for AR-15, M16, and M4 pistol lower receivers.

What is included:

• Pistol receiver extension (buffer tube)
• Carbine buffer
• Carbine action spring
• Castle nut and lock plate mounting hardware