RCBS Pow'r Pull II Bullet Puller - Features a solid one piece body and innovative 3-jaw chuck that firmly grips the case rim. Just tap it on a solid surface as you would a hammer and the powder and bullet drop into the main chamber for re-use. Works with most centerfire cartridges from the 5.7x28mm FN and 22 Hornet up through the Winchester Short Magnum and Remington Ultra Magnum family of cartridges. Features a solid one piece bodyWorks with most centerfire cartridges 22 to 45 Calibers.