KingsArchery Crossbow Self-Cocking 80 LBS with Adjustable Sights and a Total of 15 Aluminim Arrow Bolt Set 80 lb easy to use self-cocking crossbow by KingsArchery Comes with a total of 15 aluminum arrow bolts in this package Bow is constructed from durable fiber glass New self cocking system makes it easier and faster to reload Comes with adjustable sights to assist you with getting that precise aim