loadedround
Member
Guys, I've been reloading for over 40 years and am not afraid to ask questions and learn new things. In this case I would like to get opinions on replacing my steel expander button on my sizer die with a carbide one. I load many 223 and 308 cases and feel that I must put a dab of lube on the case mouth to keep the steel button from pulling hard on the upstroke of the press and also possibly galling or stretching the case mouth. Will I experience a big difference in switching to a carbide expander button. I use Redding dies in a Dillon 550B Thanks!