InfiTac Optical Waveguide 1.2x1 in Holographic Red Dot Sight Black. It is packed with multiple reticle system and INFITAC's InstaWake tech for instant activation. The OWS-32 offers night vision compatible settings and a quick-detach release mount for lower 1/3 iron sight co-witness. Built for rugged performance it is IP67 waterproof and withstands recoil from hard-hitting calibers like .338 WinMag and 12-gauge shotguns. Specifications for InfiTac Optical Waveguide 1.2x1 in Holographic Red Dot Sight: Manufacturer: InfiTac Color: Black Reticle: Multi-Reticle Adjustment Click Value: 0.5 MOA Parallax: Free Battery Type: CR123A Battery Quantity: 1 Battery Life: 1500 hours Operating Temperature: -30 - 60 Celsius Water Resistance Level: IP67 Weight: 9.9 oz Features of InfiTac Optical Waveguide 1.2x1 in Holographic Red Dot Sight Parallex free Astigmatism-friendly reticles High reliability High color fidelity InstaWake Zero forward emission Auto brightness Package Contents: InfiTac Optical Waveguide 1.2x1 in Holographic Red Dot Sight InfiTac OWS-32: Optical Waveguide 1.2x1 in Holographic Red Dot Sight Black