Excellent quality, all indoor shot and stored mixed headstamp 300 PRC brass. We received this material from a testing facility for a large firearms manufacturer, it is excellent shape. Like all of our brass, this material has been mechanically sorted twice and hand sorted twice. We are adding an additional 2% to the overall weight to ensure you get your money’s worth in the unlikely event that there are culls or foreign calibers. We have run this brass through our tumblers so it is ready for lube and to be sized and decapped.