From Ultimate Reloader:

Gavin, much like the rest of us, doesn’t like to spend a lot on brass, especially if we’re not looking for dime-sized five shot groups at 300 yards, so the Ultimate Reloaders takes us through a step-by-step guide on how to form .25-45 Sharps cases from .223/5.56 Brass.

Click Here to visit Ultimate Reloader to follow along each of the steps in the process!