Also, even though the luckygunner test is a great example - they do draw one possibly erroneous conclusion. The barrel wearout is from the bullets being copper washed steel plated - not copper plated like most bullets. You can find hornaday training rounds that are steel cased, they will cost more than wolf but are a great bargain, that will not run as dirty or cause barrel wear out since they use a real copper jacket on their bullets.
I have primarily used steel cased ammo for training in the past few years, but now that I'm into reloading when I'm out of my current supply I don't think I'll ever buy more.
I have primarily used steel cased ammo for training in the past few years, but now that I'm into reloading when I'm out of my current supply I don't think I'll ever buy more.