BCM® Rail Panels are ultra-slim surfaces with aggressive non-slip and non-reflective texturing. Ventilated for cooling, each panel is radiused to create a continuous "tube" surface when run on an octagonal profile M-LOK® or KeyMod™ handguards.
* M-LOK® is a registered trademark of Magpul Industries Corp. https://www.magpul.com/ip
The panels are bi-directional, with locking tabs on either end, and can be cut to shorter lengths, as needed, by an end user.
Low profile interfaces for standard push button, quick detach sling swivels, the BCM QD Sling Mounts are built to work for our MCMR(MLOK* compatible), and KMR-A (KeyMod) modular handguards as well as our QRF (1913 Picatinny) systems. Each steel mount features an eight-position, non-rotational locking interface, optimal for retention while employing the weapon system during time-is-life emergencies.
Built to the exact Mil-Standard 1913 Picatinny Arsenal specification, these modular self-contained components allow 1913 rail surfaces to be placed on either a MCMR(MLOK* compatible), and KMR-A (KeyMod) modular handguard to interface with accessories that do not include an organic KeyMod or M-LOK interface.
Available in 3” (5-slot), 4” (7 slot), and 5.5” (11 slot) variants, BCM Picatinny Rail Sections are built from either Aluminum or lightweight polymer.
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.