After having little luck finding new 223 brass, my order of 500 once-fired reconditioned military brass finally arrived. It looks pretty good and after only measuring and shooting 10 I think it will work out well. I have separated this and found 160 of 2010 and 125 of 2009 Lake City, 120 of 2010 PMJ, 30 of 2008 TAA, and the rest mixed 2002-2008 Lake City. I don't plan on mixing brands. Do any of you have experience mixing across these years of Lake City? Right now I would plan to mix the approx 100 of 2002-2008 for hunting rounds. I would love to just mix all the Lake City but that may be a push.