BCM Carbine Buffer Kit

Description

Purchased BCM complete lower receiver. Zeroed, haven’t picked up since. 15 rounds max. 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 Carbine Action Spring H Carbine Buffer

Location