It's the caliber itself. It is a over bore caliber so is harder on barrels. No first hand experience but I've heard that 1,000 rounds plus or minus depending on the accuracy level you what to maintain.
It's the caliber itself. It is a over bore caliber so is harder on barrels. No first hand experience but I've heard that 1,000 rounds plus or minus depending on the accuracy level you what to maintain.
Bookmarks