Bravo Company's BCM Milspec Carbine Stock Hardware Mounting Kit (Mil-Spec) for M4" contains all the necessary parts to mount your Mil-Spec dimension stock assembly to your lower receiver- Receiver extension (mil-spec" 6 position)" Receiver end plate" Lock Nut (Castle) M4 and action spring" carbine buffer assembly" Carbine Std (options for H" H2).
The Bravo Company Manufacturing MIL-SPEC Carbine Stock Hardware Kit combines everything you need to install a MIL-SPEC carbine stock on your lower receiver. The 6-position receiver extension is machined from impact extruded 7075-T6 aluminum for improved strength and durability. A standard carbine buffer, carbine buffer spring, receiver end plate, and castle nut complete the kit.
This kit is compatible with the plastic stocks from- BCM" VLTOR" L Stock Kit MT" Magpul CTR-M" Stag Arms and Colt.
Contains Buffer Tube Spring & Hardware: Fits Mil-Spec Carbine stocks
Mil-Spec
Bravo Company (BCM)