Burris FastFire IV, Multi Reticle, Red Dot Sight

Instant on-target accuracy for any firearm from handguns to shotguns. A great choice for 3-Gun and wing shooting, and any use from patrol to plinking. Multiple reticle options, massive battery life and 4 different reticles make FastFire 4 the most versatile red dot reflex you can mount.Everything you loved about the FastFire 3 plus...Toggle between four different reticle optionsLarger sight window for faster target acquisitionLonger battery life - up to 26k hours on medium brightnessBrighter aiming pointOptional screw-on weather shield for a completely enclosed sightAuto-Brightness & Auto-shutoff after 8 hoursLightweight at 1.6 ozSpecifications:Magnification: 1xReticle: FastFire 4 Multi-ReticlesReticle Color: RedFinish: MatteMounting Type: Picatinny Mount/Docter OpticEye Relief: UnlimitedClick Value: 1 MOAElevation Adjustment, Total Capability: 90 MOALength: 1.9"Weight: 1.6 ozIllumination Control: Push-ButtonIllumination Settings: 3 Manual Brightness Levels, Automatic Setting Recative to EnvironmentBattery: CR1632