Brass Life Expectancy

[JTB]

I use Hornady brass.I’ve always had to trim after the first firing. I don’t even check anymore. I just run all my brass through my LE Wilson trimmer after I size.I use a low RPM Black & Decker power screw driver.I trim at 1.515“. So, it’s pretty quick and easy(15min/100).

I have the Lyman Easy Trim. It works pretty good. You work it by hand or in a drill. I use my small impact because I can run it slow. It’s a pretty quick process. Seems like the Hornady is always excessively long after firing but I’ve only turned it once and it grows very little.