What size arrow do I need for my crossbow?

Most crossbow arrows are 16″ to 22″ in length with the average being 20 inches. All crossbows come with a recommendation from the manufacturer regarding the length of the arrows you should use; when purchasing new arrows you should make sure that they are the same length as recommended.

Is there a crossbow scope with a built in rangefinder?

The Oracle X is the first and most advanced rangefinding crossbow scope on the market today! Built on a decade of experience with rangefinding optics like the Eliminator riflescope. The Oracle X features a built-in laser rangefinder that is activated via the wireless remote or the range button on the scope.