Arisaka Defense Momentary Tailcap – Black (Compatible with Surefire Scout Light Bodies)

The Arisaka Defense Momentary Tailcap provides instant, pressure-activated illumination for weapon-mounted lights. Designed as a direct replacement for Surefire Scout Light tailcaps, it delivers reliable momentary-only activation with a smooth, positive button press. Machined from aluminum with a Type III hard anodized black finish for durability in hard-use environments.

This tailcap fits Surefire Scout Light bodies (M300, M600, M640 series) and is compatible with Surefire SR07 and DS00 remote switches. Installation is straightforward—simply unthread the existing tailcap and install the Arisaka Momentary Tailcap. Does not include constant-on functionality; momentary activation only. Ideal for shooters who prefer momentary-only control or need a replacement for a damaged or worn tailcap.

• Type: Momentary-Only Tailcap
• Activation: Pressure-activated button (momentary only)
• Compatibility: Surefire Scout Light bodies (M300, M600, M640 series)
• Remote Switch Compatible: Yes (Surefire SR07, DS00)
• Material: Aluminum, Type III Hard Anodized
• Finish: Black
• Constant-On: No