The tactical weapon series is engineered specifically for use with tactical style firearms and designed to handle the most demanding tasks that one may face in tactical situations.For optimal accuracy.The tw30rdll red dot scope is equipped with an integrated 650nm red laser sight, and a 140 lumen flashlight.Includes easy one-piece mount, rubber eye guard and batteries.Battery: (2) CR123A/ CR2032Magnification: 1xObjective: 30mmField Of View: 19.30 - 3.70 ft @ 100 ydsEye Relief: UnlimitedDot Size: 5 MOALength: 9.80"Weight: 22 ozFinish: Matte BlackReticle: Illuminated Red DotAdjustment Size: 0.25 MOAProofs: Water/Shock/Fog ProofOptic Coating: Fully Multi-CoatedWindage Elevation: Adjustable