The Hex Cover is a tough, low-profile Anti-Reflective Device that minimizes reflections while maintaining clear target acquisition. Its hexagonal design is optimized to reduce glare without hindering your view. Thanks to its Snap-Fit feature, installation is fast, simple, and tool-free. The cover also safeguards your red dot's lens. Crafted from durable Nylon using MJF printing, the Hex Cover delivers a strong, high-quality finish. FOR INSTALLATION: Push the ARD cover fully onto the optic from the front and top side, it is a press-fit. Installation is complete once the locking tabs on the killflash click into place.