Arisaka 18650 Series Light Body FDE – Scoutlight Replacement

The Arisaka 18650 Series Light Body is a streamlined replacement body designed for Surefire M600DF Scout lights. It is manufactured without the mounting interface for the stock Picatinny clamp to increase clearance for front sights when used with the Arisaka Inline Scout Mount on compatible handguards. The light body retains the mounting holes and square lug interface on the underside, allowing use with many aftermarket Scout mounts.

Key Specifications

• The body is finished in Flat Dark Earth for subdued, low-visibility appearance.
• The exterior finish is Anodized for surface durability and corrosion resistance.
• This item is sold as a Part intended as a replacement light body.
• The product category is Light & Laser Accessories.
• The model designation is 18650 Series.
• The body is designed to fit Scoutlight style weapon lights, including Surefire M600DF.
• The body is manufactured without the stock Picatinny clamp interface to provide increased front-sight clearance in specific mount configurations.
• The underside retains the mounting holes and square lug interface for compatibility with many aftermarket Scout mounts.
• Designed for use with the Arisaka Inline Scout Mount on handguards that have adjacent 45-degree mounting surfaces.

Purpose-built for users seeking a lower-profile Scout light installation, the 18650 Series Light Body provides practical clearance benefits while keeping the standard lug interface for wide mount compatibility. Its anodized Flat Dark Earth finish offers a restrained appearance and durable surface treatment suitable for out-in-the-field use and modular setups.