Lots of companys use once fired brass. As long as it comes from a commercially liscensed manufacturer, it should'nt be an issue.Wow, I am surprised at how many guys would use this stuff! I guess it's no big deal that the brass is fired once then? Wouldn't that be considered "substandard" ammo by some lawyer? Do the big guys (Winchester, Speer, etc.) ever used once-fired brass?