CenterPoint Archery Power Draw [Multiply Your Power in the Field with a Crossbow Cranking Device. The Power Draw is the ultimate versatile crossbow crank from CenterPoint. Designed to make cocking your crossbow easier, this reduces the draw weight of CenterPoint crossbows by up to 70%. They’re specially built to be mounted onto most CenterPoint Archery crossbows that have a MIL-SPEC buffer tube, including the Amped 425 and the Sniper Elite 385. Take full advantage of what your crossbow is truly capable of with Cent | Cocking Device