I came up with a system that works well when I wanted to pull the bullets on a large number of military cartridges that I intended to use for Mexican Match and the RCBS collet puller wouldn't pull them. A pair of wire strippers/crimpers that has the serrated wire strippers on the inside of the handles bits into the bullet leaving a couple of small punctures in the jacket that will never be noticed, and the loading press easily retracts the casing from the bullet. Run the cartridge up on the ram with no die in your press, grip the bullet between the handles, and lower the ram. Its fast, easy, inexpensive, and its not caliber specific provided your loaded cartridge will bring the bullet above the frame of the press; some short auto pistol cartridges won't.