$549.00
24 in stock
Online inventory may differ from in-store availability.
Quick turnaround so you get your gear sooner.
Trusted checkout with industry-standard protection.
Keeping Traditions Alive Since 1953
Secure Transactions provided with 
This BCM lower is engineered as a complete, ready-to-run foundation for your next AR build. Machined from 7075-T6 aluminum and hardcoat anodized for durability, the receiver ships fully assembled with all internals installed, so you just need to attach a compatible upper and start shooting.
The standout feature here is the BCM MK2 RMS paired with a T0 buffer. This system reduces felt recoil without sacrificing reliability, thanks to a heavier buffer design that provides more consistent carrier velocity and reduces bolt bounce. The included M16A4 rifle spring has more coils than a standard carbine spring, which widens your operating envelope and helps with reliability across different ammunition. For short-barrel builds especially, this makes a noticeable difference in how the gun feels and runs.
The Mod 0 SOPMOD stock delivers a more pronounced cheekweld than standard M4 stocks, giving you a better sight picture and more comfort during extended shooting sessions. The widebody profile remains snag-free with no sharp edges, making it friendly to your sling, plate carrier, or other gear. The stock attaches to the longer MK2 receiver extension, which is roughly 3/4 inch longer than a carbine extension, giving you more length of pull options while maintaining that intermediate buffer system advantage.
The grip is BCM's Mod 4 Gunfighter, offering an improved angle and aggressive texturing for positive control in any condition. The enhanced trigger guard gives you better access when running gloves, and the QD sling mount endplate provides ambidextrous mounting points. Everything comes with the BCM PNT trigger, a polished nickel-teflon unit that breaks cleaner than mil-spec without compromising reliability.
This lower is built to strict mil-spec standards and works with any mil-spec complete upper receiver. The low shelf design accommodates aftermarket triggers like Accuwedge or RDIAS if you go that route down the road. Whether you're building a duty rifle, a competition gun, or just a solid all-around performer, this lower gives you a premium foundation that BCM is known for.
Yes, it comes fully assembled with all fire controls, trigger, buffer system, and stock installed. You just need to attach a compatible mil-spec upper receiver and you're ready to go. No additional lower receiver parts or assembly required.
The BCM MK2 is an intermediate system between rifle and carbine specs. It uses a heavier buffer and a rifle-length spring with more coils, which improves reliability, reduces felt recoil, and provides more consistent carrier velocity than a standard M4 carbine buffer. It's especially beneficial for shorter barrels.
Yes, this is a mil-spec AR-15 lower that's compatible with any mil-spec complete upper receiver. It will work with uppers from BCM, other manufacturers, or any upper you build or source.
The Mod 0 is the baseline SOPMOD variant with a pronounced cheekweld and snag-free design. It does not have the storage compartment that the Mod 1 includes. It features ambidextrous sling mounting options and attaches to the longer MK2 receiver extension for improved length of pull.
Absolutely. The low shelf design is compatible with aftermarket triggers like Accuwedge or RDIAS if you want to customize it later. The grip, stock, and other furniture are all modular BCM Gunfighter components, so you can mix and match as your needs change.
It's made in the USA by Bravo Company Manufacturing in Wisconsin. Every component from the forged aluminum receiver to the trigger and furniture is manufactured domestically.
| UPC | 812526023742 |
|---|---|
| Manufacturer | |
| Manufacturer Part Number | LRG-RMS-STK-MOD-0-SPMD-FDE |
| Color | Flat Dark Earth |
| Style | Assembled |
You must be logged in to post a review.
Reviews
There are no reviews yet.