Arisaka Defense Offset Scout Mount M-LOK FDE

The Arisaka Defense Offset Scout Mount is a low-profile M-LOK mounting solution engineered to adapt scout-style weapon lights to M-LOK handguards. It replaces the standard Picatinny rail adapter and repositions the light closer to the rail at a 45° angle for improved clearance and accessory co-witnessing. The mount is finished in Flat Dark Earth anodized aluminum and is compatible with a wide range of scout lights and popular M-LOK handguards.

Key Specifications

• The mount is constructed from aluminum for strength and light weight.
• The finish is anodized in a Flat Dark Earth color.
• The product is designed to fit Surefire Scout Light style fixtures and similar scout lights.
• Compatible lights include Surefire M300/M600 series, Modlite PLH/OKW, Arisaka 300/600/18650 series, Streamlight Protac Rail Mount 1/2/HL-X (non-laser), and Olight Odin.
• The mount is very low profile at less than 0.20 inches thick.
• When mounted on side M-LOK surfaces, the mount places the light at a 45° angle to tuck it closer to the rail.
• The mount provides three lateral mounting positions spanning approximately 0.240 inches for adjustable clearance.
• Oriented upwards, the light is located at approximately 1:30 or 10:30 clock positions; oriented downwards, at approximately 4:30 or 6:30.
• Compatible with most M-LOK handguards such as BCM MCMR, KAC URX4, and Geissele SMR MK8/14/16.
• Not compatible with certain handguard profiles including Aero Precision Enhanced Gen 2, SIG MPX, and MCX Virtus unless specific exceptions apply.

This offset scout mount delivers a compact, adaptable mounting option for operators who need improved light placement and clearance on M-LOK handguards. Its low profile, multiple lateral positions, and broad compatibility make it a practical choice for integrating scout-style lights while keeping the rail system streamlined and functional.