I used to run new Starline brass for majors in my 9x19. Now I used mixed brass for everything that I process myself. Start with the Rollsizer decapper when brass is dirty, next I wet tumble without pins but using Brass Juice cleaner, dry then roll size with the Rollsizer, finally load them up on my 1100 using Dillon dies. Case gauge and roll.....My SV runs 100% this way.