The Frankford Arsenal Impact Bullet Puller is a simple way to remove bullets from cartridges. Perfect for disassembling improperly loaded ammunition or reclaiming brass and bullets from military surplus or other unknown ammunition. Just drop in the loaded round and sternly tap the Bullet Puller against a piece of wood to separate the bullet, powder and case. Notes: Works great with cast bulletsIncludes 3 collet set suitable for dismantling cartridges from 22 Hornet to 45-70 Government, either rimmed or rimless Works with rifle or pistol bullets