Length:7.7 in (195.6mm)Width:2.3 in (59mm)Height:3.3 in (83.9mm)Weight:22.4 oz. (635.1g)Mount: 1" Weaver or Mil-Std 1913 railPower Source: 3 volts, (1) 123 Lithium batteryBrightness: 20 settingsWater Resistance:10 ft. (3m)Battery Life: Approx. 600 hours at nominal setting 12 at room temperatureColor/Finish: BlackNight Vision Compatible: NoReticle: 68 MOA ring with (2) 1 MOA dotsMagnification: Fixed 3X (with magnifier engaged)PRODUCT SPECIFICATIONS:Dimension 3.30 X 8.25 X 10.45Height 3.3000Width 8.2500Length 10.4500AR-15 ACCESSORY YCOLOR/FINISH BLACK MATTEMOUNTING MIL-STD 1913 RAILLENGTH IN INCHES 7.7" X 2.3" X 3.3"RETICLE TYPE 68 MOA CIRCLE W/2 DOTSPOWER SOURCE 1-123 LITHIUM BATTERYWEIGHT IN OUNCES 22.4000DOT SIZE IN MOA 1.0000OPTIC FOOTPRINT PICATINNYOTHER FEATURES: SIDE BUTTONS, SINGLE QD LEVER MOUNTNO SALE TO GUAMNO SALE TO PUERTO RICONO SALE TO VIRGIN ISLANDS