Give your red dot sight the power to zoom in with the Riton X1 Tactix Mag3 3x Magnifier. The optic fits on the Picatinny/Weaver rail behind your dot sight using the included ambidextrous spring-loaded flip mount—flip it into position when you need it and off to the side when you don't. The optical system uses high-density glass with broadband multi-coating on all air-to-glass surfaces for bright and clear high-contrast views with accurate color transmission across the entire field of view. For proper alignment with your sight's reticle, the device also has horizontal and vertical adjustment dials. The housing is made of lightweight and durable 6061-T6 aluminum with a Type III hard-anodized finish. The housing is nitrogen filled and O-ring sealed to be waterproof and resistant to internal fogging from temperature change.