BCM STOCK RISER KIT FOR MOD 3 BLACK

Description

The BCM Mod 3 Stock Riser Kit is a purpose-built solution for shooters who run the BCM Mod 3 Stock with magnified or night-vision-optimized optics and need to bring their cheek weld up to meet the sight line. Without a riser, taller optic setups force an unnatural head position that breaks consistency between shots and slows target reacquisition. These risers solve that problem by adding precisely measured height at the stock rather than requiring a different optic mount or rail riser.

The kit includes two friction-fit marksman risers — one approximately 0.5 inches tall, one approximately 0.8 inches tall — giving the shooter two distinct height options from a single purchase. Each riser can be installed in six positions along the stock and oriented either forward or reverse, which means the height can be staged across the comb rather than fixed in one spot. That range of adjustment lets a shooter dial in not just how high the cheek sits but also the fore-aft contact point, accommodating different face geometries and stock length preferences without any tools.

The primary use case is passive night vision employment and close-quarters optic setups, where a consistent, repeatable cheek weld is not a comfort issue but a reliability-of-sight-picture issue. Low-powered variable optics and unmagnified electro-optics both benefit from the same principle. Constructed from lightweight, durable materials and made in the United States, this kit is designed as a direct complement to the Mod 3 Stock and is not compatible with other BCM stock models. The Mod 3 Stock is sold separately.