The Viridian HS1 (part no. 9120037) combines a 5mW green laser with a built-in hand stop in a single M-LOK-mounted unit, made by Viridian. The hand stop gives your support hand a physical reference point on the handguard, helping keep fingers behind the muzzle during close-quarters manipulation, while the green laser activates with a simple grip-mounted pressure pad for fast target confirmation. The Flat Dark Earth finish matches a coyote or FDE build.

Key Specifications

• Green laser, 5mW output.
• Integrated hand stop mounts to M-LOK handguards.
• Flat Dark Earth finish.
• 5.35-inch length, 0.155 lb.

Frequently Asked Questions

What does the hand stop do? It gives your support hand a fixed reference point on the handguard, helping keep fingers clear of the muzzle.

What rail system does this mount to? M-LOK handguards.

Buy the Viridian HS1 Hand Stop Green Laser

Add a combined hand-stop-and-laser setup by ordering this laser sight from our Lubbock, Texas gun shop.