Arisaka Side Scout Mount M-LOK Adapter — Black, Low-Profile 6061-T6 Aluminum

The Arisaka Side Scout Mount SSM-MLok is a low-profile aluminum M-LOK adapter that securely mounts popular scout lights beneath laser/illuminator devices for a streamlined, out-of-the-way setup.

This mount replaces the bulky Picatinny scout rail adapter and repositions compatible lights under the sides of lasers and illuminators on M-LOK handguards. CNC-machined from 6061-T651 aluminum and finished with MIL-A-8625 Type III hard coat anodize, the SSM-MLok is built to withstand demanding use while keeping your firearm profile compact. It supports a broad selection of lights so you can configure your setup without compromising clearance or handling.

Which scout lights will fit the Arisaka Side Scout Mount?

The SSM-MLok was engineered for widespread compatibility with modern rail-mounted scout lights. It accepts many popular models from multiple manufacturers, allowing you to standardize on a single mounting solution across different lights.

• Compatible with Surefire Scout series, Modlite PLH/PLHv2 and OKW, and Olight Odin
• Fits Streamlight Protac Rail Mount 1, 2 and HL-X (non-laser models)
• Designed for Arisaka 300, 600 and 18650 Series lights
• Longer-base lights like M620, M951/2, M961/2 work using the Offset M620 adapter (sold separately)

How does this mount improve clearance and accessory placement?

Instead of adding a top-mounted Picatinny rail that raises the light above the handguard, the SSM-MLok tucks the light beneath the side of a laser or illuminator. That lowers overall height and prevents interference between the light and adjacent devices, preserving ergonomic access to controls and rails.

• Positions light under laser/illuminator devices for minimal profile
• Maintains space for other accessories and flips up sights
• Helps keep switch access and cable routing unobstructed

What materials and finish protect the mount in the field?

Durability was prioritized through material selection and finishing processes. The SSM-MLok is CNC-machined from aircraft-grade aluminum and receives a MIL-A-8625 Type III hard coat anodized finish to resist wear and corrosion during heavy use.

• 6061-T651 aluminum body for strength with minimal weight
• MIL-A-8625 Type III hard coat anodize for surface durability
• Precision machining ensures repeatable fit and secure clamping

Will installation require special tools or modifications?

Installation is straightforward and designed for standard handguard interfaces. The mount replaces a typical scout rail adapter and clamps to M-LOK slots using common hardware, so no permanent mods are needed to your handguard or light in most cases.

• Attaches to M-LOK handguards using included mounting screws
• No permanent cutting, drilling, or gunsmithing required for standard setups
• Offset adapter available separately for longer-base lights when needed

Who this is for: The Arisaka Side Scout Mount SSM-MLok is aimed at shooters who want a compact, durable mounting solution for scout lights while preserving clearance for lasers, illuminators, and other handguard accessories. It suits tactical users, competition shooters, and anyone upgrading from top-mounted Picatinny scout rails to a lower-profile M-LOK configuration. Choose the SSM-MLok when you need a reliable, made-in-USA adapter that reduces bulk and keeps lights securely positioned beneath side-mounted devices.