BLUE colored Four Reticle set: Dot, Star Burst, Cross, BullseyeLocking Quick Release Mount for mounting onto Weaver/Picatinny type rails.LED (Light Emitting Diode) 100% Safe for the Eyes.Unlimited Eye Relief for flexible mounting position on a firearmNew BLUE colored reticles make the reticle Pop! Makes it easier for the shooter to quickly acquire the Blue reticles against your target and it's background clutterBlue Color reticles alos works great for shooters with Red/Green type Color Blindness.Black Anodized Aluminum ConstructionUses 1 each CR2032 Battery + a spare battery (included)Tools for adjust Reflex Optics Zero and Rubber Lens cap are included International orders will not include batteries.Reticle TypeDot + Bullseye + Cross + Starburst Reticle ColorBlueDot Size MOA3Objective Lens24.0X34.0mmMagnification1XLens CoatingPlatinumFinishBlack Anodized Aluminum BodyMount TypeLocking Quick Release MountLength3.2Weight5.3 oz.