The KeyMod and M-LOK Barrier Hand Stop is a compact rail-mounted accessory designed to attach to the bottom or side rail slots of a modern handguard and act as a fixed contact point for the support hand during shooting.

Function and use:
The body sits against the handguard and gives the support hand a positive stop to brace up against. This prevents the hand from sliding forward over the muzzle line and creates a repeatable hand position that can be returned to between shots. The textured front face adds a second function, when firing from cover, the front of the hand stop can be loaded against a wall, doorway edge, window ledge, or barricade prop to brace the weapon and reduce muzzle movement.

Compatibility:
Mounting hardware is included. The hand stop can be installed at any open slot without any permanent modification to the rifle, and can be removed or relocated according to your build configurations.


This style of hand stop is most often used by airsoft players running short to mid-length handguards in CQB, positional shooting drills, and outdoor field play where braced firing positions from cover are common. It also serves as a quick tactile index for users using a thumb-over-bore support-hand grip.