Bravo Company USA, Milspec Carbine Buffer Tube Kit

Professional Grade Weaponry, by BCM®

This kit contains all the necessary parts to mount your Mil-Spec dimension stock assembly to your lower receiver.

• Receiver Extension - Mil-Spec, 6 position (machined from 7075T6)
• Receiver End Plate
• Lock Nut (Castle) M4
• Action Spring, Carbine Buffer Assembly, Carbine Std