Take your crossbow game to the next level. The BurrisA(R) Oracle X Rangefinding Scope allows you to range your target at the push of a button and instantly get an exact aiming point for fast, accurate shooting. Scope is waterproof, fogproof, and shockproof and features angle compensating technology that allows for accurate aiming points on even high angle shots. 2-7x power zoom range brings the action in close Built-in laser rangefinder lets you know exactly where to shoot Waterproof, shockproof, and fogproof Instantly displays the distance to your target and displays an exact aiming point Angle compensating technology allows for accurate aiming points on high angle shots Illuminated aiming pin for easy visibility Pin remains accurate through scope's entire 2-7x magnification range Weighs 30.8 oz.