WHAT DOES IMR 700X POWDER IN STOCK MEAN?

This powder has long been exceptional in my looking loads. It burns clear and produces wonderful precision. The downside? Customer support is nonexistent. I'd a matter about my purchase, but not a soul responded. If you understand what you’re having, it’s fantastic, but don’t hope assist.IMR 7828 SSC is my go-to powder for .three hundred Earn