PISTOL RECEIVER EXTENSION KIT AR15

Pistol Receiver Kit

This kit contains all the necessary parts to mount your AR15, M16, M4 Pistol Lower Receiver. Pistol receiver extension (buffer tube). This kit is compatible with your ATF compliant SigTac SB15 type pistol stabilizing brace.

Description:

• Machined from 7075T6
• Hard Coat Anodized per Mil-A-8625F, Type III, Class 2
• 1.2 Outside diameter. Will fit your ATF compliant SigTac SB15 type pistol stabilizing brace. Works with carbine buffer and action springs
• BCMGUNFIGHTER™ QD Receiver End Plate
• Lock Nut (Castle) M4
• Action Spring, Carbine
• Buffer Assembly, Carbine