Liberty iis 3 moa dot provides a precise aiming point with a clean open sight picture.At 50 yards, this reticle covers 1.5 inches of the target.At 100 yards, the dot will cover 3 inches.This simple reticle option is ideal for accurate shooting over various ranges.Battery Size: CR1632Magnification: 1xObjective: 24mmEye Relief: UnlimitedDot Size: 3 MOA/Single Dot 3 MOA/Multi-ReticleLength: 1.86"Weight: 1.52 ozReticle: 3 MOA Green DotAdjustment Size: DialProofs: IPX7 WaterproofOptic Coating: Fully Multi-Coated/Anti-Fog/Hydrophobic