The most affordable rangefinding crossbow. Meet the Viper S400 Oracle X. Featuring easy cocking and safe de-cocking, it is equipped with Burris Oracle X Rangefinding Scope Crossbow and provides you an automatic aimpoint for increased accuracy. Short crossbows don’t get any better than that! Forget the days of gap shooting! The 2.5-7x Burris Oracle X Rangefinding Short Crossbow Scope and features a built-in laser range finders that generate a single, precise illuminated aim point automatically adjusted for both distance and angle – allowing you to see your target, unobstructed by reticle pattern, and leading to greater accuracy and more ethical shots. The short crossbow is equipped with the RX-6 Cam System, a 2-stage, zero-creep S1 Trigger that delivers a consistent crisp, 3.5-pound pull, and the easy cocking and de-cocking system dealers recommend most – the ACUslide.