Arisaka Defense | ARISAKA 600 Series Light Body

The Arisaka Defense ARISAKA 600 Series Light Body is a streamlined replacement housing for SureFire M600-style scout lights. It removes the stock Picatinny clamp interface to improve clearance for front sights when used with the Arisaka Inline Scout Mount on handguards that have 45° mounting surfaces adjacent to the top Picatinny rail. The body accepts M600-series tailcaps and heads and fully supports IR heads, making it a flexible option for custom light builds. Typical applications include mounting a scout-style light for range training and for hunting where forward sight clearance and a compact profile are important.

Product Specifications

• The brand is Arisaka Defense.
• The model is 600.
• The fit is SureFire M600 Scout bezels and tailcaps.
• The finish is anodized.
• The color is black.
• The product type is part.
• The UPC is 638827999858.
• The body is designed as a streamlined replacement for SureFire M600 scout light bodies.
• The design omits the stock Picatinny clamp mounting interface to provide increased front-sight clearance when used with an Arisaka Inline Scout Mount.
• The body retains the mounting holes and square lug interface on the underside to fit aftermarket Scout mounts.
• Compatible with M600-series tailcaps and heads such as KM2C, KE2A, and KX2C.
• IR heads are fully supported.
• The 600 Series body is not compatible with the SureFire M600DF head or 18650 cells.
• The 600 Series body is compatible with 16650 cells.
• It is possible to build a complete light by sourcing additional heads and tailcaps.

This light body provides a practical, no-nonsense path to a modular Scout-style light: it preserves common mounting interfaces while removing bulk where clearance matters. Its anodized finish and broad compatibility with aftermarket heads and tailcaps make it well suited for shooters who want a customizable, compact forward light for range work and field use.