Making Sense of 410 Bore Reloading Data
Getting your hands on accurate 410 bore reloading data is the first step toward taming one of the most frustrating yet rewarding rounds to reload. If you've spent any time at a reloading bench, you probably already know that the .410 isn't just a "smaller 12-gauge." It's its own beast entirely. While you can sometimes get away with a little "close enough" mentality with larger bores—though I wouldn't recommend it—the .410 is incredibly sensitive to even the tiniest variations. ...