It is because each time a bit of brass is fired and re-sized, it could possibly “stretch-out” or lengthen. Using a circumstance trimmer might get it back again to teh good duration. We’ve compiled a listing of the Best Situation Trimmers in your case. Neither of they're worries for handgun https://riflescopes75060.pointblog.net/detailed-notes-on-riflescopes-73143313