Arisaka Hand Stop Features The Arisaka Defense Hand Stop is positioned further forward on the handguard than a traditional hand stop placing it between the index and middle fingers for a more natural ergonomic reference point. This forward placement also means it does not interfere when a shooter transitions to kneeling or prone positions where most shooters shift their support hand rearward anyway. Machined from 6061-T651 aluminum and finished in Type III hard coat anodizing the hand stop holds up to repeated use without wearing down or loosening over time. Its rounded profile is designed specifically for comfort against the fingers rather than the blunt stop of older hand stop designs. Beyond serving as a reference point the Hand Stop acts as a forward limit that keeps fingers from sliding off a short handguard onto a hot barrel or suppressor during rapid strings of fire. It also functions well as a barricade rest giving the shooter a stable contact point when shooting around cover or a support surface. Mounting hardware includes a KeyMod standard nut and an 8-32x1/2 hex cap head screw with installation requiring a 9/64 Allen wrench not included in the package. Finished in black to match most duty and competition builds the Arisaka Defense Hand Stop is a simple durable addition to any KeyMod handguard. Arisaka Hand Stop Specifications Manufacturer: Arisaka Model: Hand Stop Compatible Hosts: KeyMod Color: Black Material: 6061-T651 Aluminum Finish: Type III Hard Coat Anodized Available At: GrabAGun