Barnett Cocking Devices... for Quad, Revolution and Rhino Barnett Crossbows. Get cranked up for crossbow hunting! These Cocking Devices are permanently attached to the crossbow and require only 16 lbs. of tension to operate. Features one crank handle and an anti-reverse gear for safety. Rhino Crank is designed for Rhino, Rhino Quad, Rhino Recurve and Wildcat III Crossbow models. Revolution Crank is designed for Revolution XS and Revolution Crossbows. Quad Crank is designed for Quad-300, RC-300 and 300-Mag. Choose yours and order now! AVAILABLE SEPARATELY: Barnett Rhino Crank Cocking Device, Right Handed; Barnett Quad Crank Cocking Device, Right and Left Handed - word search in our Store for 'Barnett'. Barnett Revolution Crank Cocking Device, Right Handed