BURRIS RED DOT FASTFIRE III – 3MOA PICATINNY MOUNT MATTE

Finish: MatteClear Objective Lens Diameter:21×15 mmReticle: FastFire 3-MOA DotReticle Colors: RedMount: Picatinny MountEye Relief: UnlimitedClick Value: 1 MOAElevation Adjustment:115 MOAWindage Adjustment:86 MOAParallax/Focus: Parallax-FreeLength: 1.9″Weight:1.5 oz.Illumination Control: Manual Push-Button & Automatic Brightness AdjustmentIllumination Settings: 3 Manual Brightness Levels/Automatic Setting Reactive to EnvironmentBattery: CR1632 PRODUCT SPECIFICATIONS: Dimension     1.80 X 5.45 X 6.00 Height     1.8000 Width     5.4500 Length     6.0000 AR-15 ACCESSORY     Y COLOR/FINISH     BLACK MATTE MOUNTING     INTEGRAL PICATINNY MOUNT LENGTH IN INCHES     1.75″ LENGTH RETICLE TYPE     RED DOT POWER SOURCE     1 – SR2032 LITHIUM BATTERY WEIGHT IN OUNCES     1.0000 DOT SIZE IN MOA     4.0000 OPTIC FOOTPRINT     DOCTER OTHER FEATURES:     WATERPROOF UNIT      HAS AN ON/OFF SWITCH &      AUTOMATIC LIGHT SENSOR ADJM’T      FULL WINDAGE & ELEVATION ADJ.      AND LOCKABLE      TOP MOUNT BATTERY      UPGRADE WINDAGE & ELEVATION      CONVENIENT POWER BUTTON      THREE MANUAL BRIGHTNESS AND A      AUTOMATIC BRIGHTNESS SETTING