The BCM Gunfighter Stock Mod 0 is a collapsible Mil-Spec carbine stock for AR-15 and M4 rifles, fitting any Mil-Spec-diameter carbine receiver extension.
The BCM Gunfighter Stock Mod 0 pairs a snag-free, ergonomic silhouette with the sling integration professionals actually use: ambidextrous QD sockets plus traditional loops, so any sling rigs cleanly for either shoulder. The fit on a Mil-Spec receiver extension is deliberately snug — minimal play, no rattle — and the cheek weld surface is broad and consistent for fast, repeatable mounts.
High-impact polymer construction shrugs off the drops, strikes and weather of hard training. Like everything Bravo Company USA builds, it is made in the USA to fighting-rifle standards.
Key Features
- Ambidextrous QD sockets + loops — complete sling flexibility
- Snug Mil-Spec fit — minimal play, silent handling
- Snag-free silhouette — nothing catches on gear or cover
- Broad, repeatable cheek weld — consistent sight picture
- Two finishes — Black or Flat Dark Earth
Compatibility & Fitment
Fits AR-15/M4 rifles running a Mil-Spec-diameter carbine receiver extension — tool-free slide-on installation. Commercial-diameter tubes are a slightly larger outside diameter and will not take it, so check your tube specification before ordering, or measure it if the build history is unknown to you. Sling and QD swivels are supplied separately.
Technical Specifications
Platform | AR-15 / M4 |
Fits | Mil-Spec carbine receiver extension |
Type | Collapsible carbine stock |
Material | High-impact polymer |
Finish | Black, Flat Dark Earth |
Mount Interface | Ambidextrous QD sockets + sling loops |
Made in | USA |
Brand | Bravo Company USA |
US Shipping & Support
Shipped from D&R Sports Center in the USA with fast, tracked delivery. Questions on fit, mounting or which model suits your setup? Our team is glad to help before and after your purchase.
Frequently Asked Questions
Does this fit any AR-15 buffer tube?
It fits AR-15/M4 rifles running a Mil-Spec-diameter carbine receiver extension. Commercial-diameter tubes are a slightly larger outside diameter and will not take it. Check your tube specification before ordering, or measure it if the build history is unknown to you.
What makes the Mod 0 different from a standard M4 stock?
The main practical difference is the lock-up: it uses internal tension against the tube so the stock sits solidly rather than rattling at each position. It is molded from high-impact polymer and keeps a fairly conventional carbine profile, so it does not change your cheek weld much if you are coming off a mil-spec stock. It is the plainest of the Gunfighter stocks, without a storage compartment.
What are the sling options on it?
It has ambidextrous QD sockets as well as sling loops, so you can run either a QD swivel or a loop of webbing and switch shoulders without re-rigging. That covers most one and two point sling setups. You will need to supply the sling and QD swivels separately.
Which version should I buy, and what if I need the buffer tube too?
The stock is offered in Black and Flat Dark Earth. If you do not already have a Mil-Spec carbine tube, buffer and spring, the Gunfighter Stock Kit Mod 0 SOPMOD includes all of that in one purchase.
