Greetings fellow patriots. I have decided to try this process on an AR and was wondering what effect this may have on my dies? I have the Dillon progressive setup with carbide dies and I do not want to mess them up as they not cheap. Should I go back to the single stage and use an old set of RCBS non carbide dies to prevent undue wear on the carbide? There are fifty bullets {treated with compound} and just want to not place excessive on wear existing setup. With all the knowledge here somebody's faced this situation before. Everything I read about this process is good, just a bit time consuming is all. Thanks in advance. Newysan Don't trust a government that does not trust you to own a gun.