Killflash Anti-Reflection Device for Holosun 510C m5 If your model isn't listed

If your model isn't listed

or warranted by Gallow Technologies or Springfield

- Precise Fit: Designed specifically for a 40mm dummy / chalk / etc

Dependable Design: Confidently mount large optics

Killflash Anti-Reflection Device for Holosun 510C m5 If your model isn't listedPrecise Fit: Friction fit killflash ARD fits on the end of a Holosun 510C optic and screws on by replacing 2 of the 4 existing hood screws (T10 Torx). If you are using a riser plate, you may need to use pliars to snap off the hooked portion on the bottom of the killflash. It will still function as expected, it just provides additional stability when the standard QD mount is used. Reduces Glare: The killflash reduces glare reflections from the glass on