Arisaka Defense 300 Series Streamlined Light Body – Black

The Arisaka Defense 300 Series Light Body provides a purpose-built, streamlined replacement for Surefire Scout Light M300 weapon lights. Engineered to reduce overall bulk, this light body integrates seamlessly into existing setups while prioritizing functional clearances. It represents a practical upgrade for users seeking optimized firearm accessories.

Optimized Design & Compatibility

The 300 Series Light Body is manufactured without the integrated Picatinny mounting interface found on stock M300 bodies. This deliberate design choice significantly increases clearance around front sights, particularly when paired with an Arisaka Inline Scout Mount on handguards featuring 45-degree mounting surfaces adjacent to the top rail.

• Direct compatibility with Surefire Scout Light M300 series tailcaps and light heads, including KM1E, KE1A, and KX1A models.
• Full support for IR light heads, maintaining night vision capabilities.
• Retains standard mounting holes and the square lug interface, ensuring compatibility with most aftermarket Scout light mounts.
• Enables custom light assembly by sourcing compatible heads and tailcaps, offering flexibility for precision rifle builds or dedicated personal defense firearms.

This lightweight yet robust body contributes to a more efficient and unobstructed shooting range equipment setup, aiding in faster target acquisition and improved handling. For users seeking a compact illumination solution that doesn’t compromise rail space or sight picture, the 300 Series Light Body offers a reliable foundation for their tactical optics setup. It is often paired with the Malkoff E1T head for enhanced output.