The Arisaka Hand Stop for Picatinny Rail is a low-profile control accessory built to enhance rifle handling and recoil management. Machined from 6061-T651 aluminum and hard-anodized to MIL-A-8625 Type III specs, this tactical black hand stop mounts securely to standard Picatinny rails and addresses a specific problem: inconsistent hand placement and poor control during shooting. Whether you're working a rifle hard at the range, hunting in variable positions, or training from barricades, this stop gives your support hand a consistent reference point and helps you drive the rifle into your shoulder for better control and faster follow-up shots.

Arisaka's design philosophy centers on minimal, functional accessories that don't clutter your handguard or get in the way. The Hand Stop's compact footprint—just 1.3 inches tall and 0.625 inches at the point where your hand contacts it—works across a wide range of hand sizes without adding unnecessary bulk. You can use it as designed, mounted behind the magwell to anchor your support hand as you press the rifle back into your shoulder, or flip it around and mount it at the front of your handguard to prevent your hand from sliding off the end. This versatility makes it useful whether you're shooting prone behind a barricade, standing from a rest, or transitioning between positions.

Installation is straightforward: the hand stop uses a unique internal recoil lug that locks into the Picatinny clamp, eliminating rattle and ensuring rock-solid security. The machined parts—screw and lug—are captured and won't fall out when you remove the stop from the rail. A rotation mark is CNC engraved right on the part so you know which way to turn the Allen wrench. You'll need a 7/64-inch Allen wrench (not included) and should torque the clamp screw to a maximum of 15 inch-lbs. Made in the USA, this is the kind of understated gear that works harder the more you shoot.

The Arisaka Hand Stop for Picatinny Rail is a low-profile control accessory built to enhance rifle handling and recoil management. Machined from 6061-T651 aluminum and hard-anodized to MIL-A-8625 Type III specs, this tactical black hand stop mounts securely to standard Picatinny rails and addresses a specific problem: inconsistent hand placement and poor control during shooting. Whether you're working a rifle hard at the range, hunting in variable positions, or training from barricades, this stop gives your support hand a consistent reference point and helps you drive the rifle into your shoulder for better control and faster follow-up shots.

Arisaka's design philosophy centers on minimal, functional accessories that don't clutter your handguard or get in the way. The Hand Stop's compact footprint—just 1.3 inches tall and 0.625 inches at the point where your hand contacts it—works across a wide range of hand sizes without adding unnecessary bulk. You can use it as designed, mounted behind the magwell to anchor your support hand as you press the rifle back into your shoulder, or flip it around and mount it at the front of your handguard to prevent your hand from sliding off the end. This versatility makes it useful whether you're shooting prone behind a barricade, standing from a rest, or transitioning between positions.

Installation is straightforward: the hand stop uses a unique internal recoil lug that locks into the Picatinny clamp, eliminating rattle and ensuring rock-solid security. The machined parts—screw and lug—are captured and won't fall out when you remove the stop from the rail. A rotation mark is CNC engraved right on the part so you know which way to turn the Allen wrench. You'll need a 7/64-inch Allen wrench (not included) and should torque the clamp screw to a maximum of 15 inch-lbs. Made in the USA, this is the kind of understated gear that works harder the more you shoot.