didn't come from CMP, it's a private source. I think I shot all everything prior to 60s but some may have escaped and I have no idea the dates on any of the tracers or black tip I have, only that the tracers don't work anymore and at least some of the black tip still punctures 3/4" plate. however I learned the hard way that some of it is corrosive...left a rife for a month after shooting it...left a nice mess to clean up prior to selling the gun...
ignore my complete lack of capitalization. I still have no problem correcting your grammar.
I never said half the crap people said I did-Albert Einstein
You can't believe everything you read on the internet-Benjamin Franklin
Bean counters told me I couldn't fire a man for being in a wheelchair, did it anyway. Ramps are expensive.-Cave Johnson.