Dillon SDB, V10, Laser-Cast 38 Spl. Ruger SP101, Inspecting the Cartridge Case after Cleaning

With reloading there is more to just pulling the handle of the press. Case prep is the number one most important step in the process of reloading and IMO everything else is secondary. One goal the reloader should have is to focus on pressure uniformity and, case trim length is the first place to start because trim length affects expansion and crimp. A good reloader understands this concept. God bless and thanks for watching. Highboy