The M-P (Multi-Purpose) portion of its name sets it apart from all others because of the many functions it can perform when used in conjunction with the ramrod. Besides being a bullet starter, you can use the hollowed out portion of the handle to slip over the ramrod to use as an assist handle to drive and set the bullet on the powder charge. You can remove the handle and screw it into your ramrod for use at the range as a palm saver.