The BCM GUNFIGHTER Mod 0 Stock Kit for AR-15 carbines gives you a complete, field-ready stock assembly without the guesswork of sourcing parts individually. Built by Bravo Company for shooters who demand durability and function in real-world conditions—whether you're running drills at the range, training for duty, or setting up a truck gun—this kit combines a lightweight polymer stock with mil-spec internals in one package. The Mod 0 design prioritizes clean lines and snag-free geometry, so your sling and gear won't tangle when you're moving through tight spaces or transitioning between shooting positions.
What sets this stock apart is its honest engineering. The polymer construction stays light without sacrificing rigidity, and the molded rubber butt pad locks into your shoulder consistently. The VBOST (Vehicle Borne Operations Sling Tab) is a practical addition for anyone running an AR in a vehicle—it gives you a solid anchor point to keep your sling staged and ready rather than flapping around. You get two types of ambidextrous sling mounts: integrated QD sockets and the modular tab interface, so you can rig it however your setup demands.
The kit arrives complete: stock, mil-spec receiver extension, carbine buffer, buffer spring, end plate, and castle nut. That means no separate ordering, no compatibility questions—bolt it on and run it. The modular design (five parts plus one screw) means you can adapt or upgrade individual components down the road without replacing the whole assembly.
| Brand | Bravo Company (BCM) |
| Product | GUNFIGHTER Mod 0 Stock Kit |
| Compatibility | AR-15 Carbine, Mil-Spec Receiver Extension |
| Receiver Extension Material | 7075-T6 Aluminum |
| Stock Material | Polymer |
| Buffer Type | Carbine |
| Included Components | Stock, Receiver Extension, Buffer, Buffer Spring, End Plate, Castle Nut |
| Sling Mounts | QD Sockets, VBOST Modular Tab |
| Assembly Hardware | 5 parts, 1 screw |
The BCM GUNFIGHTER Mod 0 Stock Kit is designed for AR-15 carbines with mil-spec receiver extensions. It includes the receiver extension, so compatibility is straightforward—if your lower is mil-spec, this kit goes right on.
Everything you need: the polymer stock, BCM 7075-T6 aluminum receiver extension with integrated locking nut, carbine buffer, carbine buffer spring, end plate, and castle nut. No separate ordering required.
Yes. The VBOST (Vehicle Borne Operations Sling Tab) is designed specifically for shooters staging rifles in vehicles. It gives you a solid anchor point to keep your sling controlled and ready when the carbine is stowed.
The stock features QD sockets for standard QD swivel mounts. It also has the integrated VBOST tab for alternative sling rigging, so you have flexibility depending on your sling setup.
Bravo Company
Bravo Company
Bravo Company
