B5 Systems Bravo-C AR Stock Mil-Spec Size FDE

The B5 Systems Bravo-C AR Stock in Mil-Spec Size FDE is a purpose-built collapsible rifle stock designed for AR-platform rifles requiring mil-spec tube compatibility. Built for shooters who demand reliable, repeatable cheek-weld geometry and consistent sight picture under field conditions, this stock serves law enforcement, military, and civilian tactical operators who prioritize ergonomics and performance. The flat dark earth finish blends functionality with modern aesthetics while maintaining the durability expected in professional-grade equipment.

The Bravo-C design delivers a reinforced polymer construction engineered for positive lock-up on mil-spec receiver extension tubes, eliminating the rattle and play common in loose-fitting stocks. Its lower profile compared to full-size alternatives reduces overall rifle length while maintaining adequate cheek rest surface for optic and iron sight alignment. The proven B5 Systems design geometry has been adopted across both public safety and tactical operations; the stock's corrosion-resistant internals and robust latch mechanism ensure reliable deployment across climates and extended use cycles. At 0.89 lbs, it contributes minimal weight while providing the structural integrity required for sling attachment and admin tasks.

This stock performs best on AR-15 and compatible rifles equipped with standard mil-spec receiver extensions; it is not compatible with commercial-spec tubes. Operators in confined spaces—vehicle operations, close-quarters entries, and CQB environments—benefit from the compact length-of-pull without sacrificing comfort on longer range sessions. Installation requires no gunsmithing; simply slide onto a mil-spec extension tube and secure with the standard castle nut and endplate already present on your rifle. The FDE finish pairs seamlessly with modern tactical rifle builds while offering superior visibility and light reflection control compared to black anodize in field conditions.