The Arisaka Defense M-LOK to M-LOK Adapter (brand part no. MMA40) is a weapon-mount accessory, not itself a light or laser, that provides a set of three half M-LOK slots offset at 40 degrees from the handguard’s existing rail. It solves a common handguard limitation where the 1:30 and 10:30 clock positions lack M-LOK slots, giving a shooter a clean spot to mount a Unity Hot Button or similar remote switch to the side of the top rail.

Key Specifications

• 40-degree offset mounting adds usable slots where a handguard has none.
• 2.2-inch length keeps the adapter compact and low-profile.
• Three half M-LOK slots for mounting switches or accessories.

Frequently Asked Questions

What problem does this solve? It adds M-LOK mounting slots at the 1:30/10:30 clock positions on handguards that lack them there.

What’s it commonly used for? Mounting a remote pressure switch, like a Unity Hot Button, to the side of the top rail.

Buy the Arisaka 40-Degree M-LOK to M-LOK Adapter

Add this adapter to your weapon lights lineup by ordering from our Lubbock, Texas gun shop — it ships fast and direct.