Well, I bought 1000 rounds of this stuff, and I don't know what the problem is - but I've gotten simply horrible accuracy out of it.
It functions well, but it gives completely inconsistent groupings... like 5 - 6 inches at 15 yards. And this is out of tack-driving pistols like my HK P7M8, SIG 226, and pre-B series CZ75. A friend of mine suffers the exact same problem when he shoots it out of his SIG 239.
A magazine full of store bought 124 gr. +P (and non +P) Gold Dot gives me half-dollar sized groups, but the next mag full of the reclassified stuff is literally all over the paper. Another magazine full of regular Gold Dot, and all is back to normal.
I have no idea what's causing it - but it sure is spooky. It's not even any fun to just blast away with, because it's so dreadfully inaccurate for me.
I must have gotten a REALLY bad batch of it.