Shop › B5 AK STOCK 5.5MM ODG B5 AK STOCK 5.5MM ODG $118.75 B5 Systems AK Stock, Mounts to the Factory Folding Trunnion Via the 5.5mm Pin, Matte Finish, Olive Drab Green AKM-1488 Quantity: Add To Cart Added! B5 Systems AK Stock, Mounts to the Factory Folding Trunnion Via the 5.5mm Pin, Matte Finish, Olive Drab Green AKM-1488