Greatly reduces the effort required to cock a 185 lb. crossbow with the APC Blaze crank. This crank is equipped with machine aluminum roller bracket, heavy duty winding cords, and a smooth cast aluminum crank housing. For your safety with crank has a ratcheting winding action that's keeps the bow string from snapping back while cocking. It's removable from your crossbow via a slide on dovetail attachment and the handle removes for storage.