The CMMG 5-Slot M-LOK Accessory Rail Kit (brand part no. 55AFE85) attaches to a standard M-LOK handguard to give you a section of 1913 Picatinny rail where you need one. It is a quick way to add a light, laser or other rail accessory without swapping handguards. The kit comes from CMMG with its mounting hardware included.

Key Specifications

• The rail is a 5-slot design, spanning five M-LOK slots on the handguard.
• It attaches to standard M-LOK handguard systems, so it works with the common M-LOK pattern.
• The rail surface mounts 1913 Picatinny accessories, the standard rail for lights, lasers and other gear.
• Mounting hardware is included, so the kit is ready to install.
• Material is 6061-T6 aluminum, a strong, lightweight alloy for accessory mounting.

Frequently Asked Questions

What does this rail kit mount? It attaches to standard M-LOK handguard systems and provides a 1913 Picatinny surface for accessories.

Is hardware included? Yes. Mounting hardware is included with the kit.

Buy the CMMG 5-Slot M-LOK Accessory Rail Kit

A short rail section is the simplest way to put a Picatinny accessory on an M-LOK handguard. Order it from our Lubbock, Texas gun shop for fast shipping, and see more AR handguards while you are here.