My Picks for the Best Powder for 300 Win Mag
Finding the best powder for 300 win mag really comes down to what you're trying to achieve at the range or out in the field. This cartridge has been a staple for hunters and long-range shooters for decades, and for good reason—it hits hard and stays flat. But because it has that classic belted magnum case with a decent amount of capacity, it can be a bit picky about what you feed it if you're looking for that perfect combination of speed and tiny groups. ...