The BCM® Stock – Mod 3 – With Stock Risers – Black represents the newest refinement of the baseline M4 accessory, informed by years of overseas use during contingency events. This minimalist snag-free component has been engineered down to 6.4 oz. with improved double-walled (H-Beam) construction that ensures reliability and durability in demanding conditions.
The stock features a removable solid diamond-textured non-slip buttpad optimized for high-ready weapons manipulation, along with non-slip side grip panels for supported shooting positions. Two friction-fit M3 marksman risers, approximately .5″ and .8″, have been designed to interface with the Mod 3. The Mod 3 stock incorporates both horizontal and vertical web sling attachment points, which serve as interfaces for the BCM MCMR-SM Quick Detachable Sling Mount, with slings of any make and model compatible out of the box.
Built with the patented internal latch system (United States Patent Number: 9,109,855), the BCM Mod 3 Stock features an ergonomic lever for immediate positioning as well as tool-less install and removal. All BCM components and accessories unite state of the art manufacturing with lightweight and durable materials to ensure components that last a lifetime, performing far beyond performance requirements established nearly six decades ago.





