case trimmers?

[muskrat30]

I trim with the Lee hand system, the lee trimmer in a drill, & a Wilson hand crank trimmer.

Back to your question. You should not need to trim straight handgun cartridges. For that reason I wouldn't get any trimmer for the likes of the 25 acp. I'm not saying there is never a reason to trim them, but hardly ever. You can measure case length & see where your at. You also hear about case length when it comes to straight wall that need a heavy crimp. It's more consistent when all cases are the same length. Still , not usually a big deal though.