Worked in a commercial reloading company, we used a "roller" to ensure cases are round - 380, 9mm, 40, 45 and 38/357. The machine is out of most reloaders budget, but we used to offer rolling customers brass for a small fee. If there is a commercial shop nearby, check if they will roll your brass. I've never had an issue with rolled brass not passing a case gauge or cycling through a gun.