B5 SYSTEMS AK Stock Mounts to Trunnion Via 4.5mm Pin ODG

B5 SYSTEMS AK Stock Mounts to Trunnion Via 4.5mm Pin ODG. This collapsible stock allows for adjustable length of pull, giving users a tailored fit for different body types, shooting positions, and gear loadouts. An integrated optic rail cutout ensures clearance for top-mounted optics, maintaining a clean cheek weld and unobstructed sight picture. A cushioned, nonslip buttpad provides superior comfort and control, especially during extended shooting sessions or rapid-fire drills. Made from reinforced composite material, the stock is built to withstand field abuse while remaining lightweight. It includes fixed sling mounting points and steel anti-rotational QD mounts for versatile sling configurations, ideal for tactical or patrol environments. The design is tailored to mount directly to factory folding trunnions using the 4.5mm pin, though slight fitment adjustments may be required depending on the manufacturer’s tolerances.