I've run into several different forum threads on this stuff lately, and the overwhleming consenus is that it's good-to-go.
I have a couple boxes of the 9mm, but haven't fired it, but I did fire a box of the .223 through an AR and a CZ bolt gun, and it was fine.
I almost grabbed some in .45 the other day, but it was $2 more expensive than the Federal aluminum (which I like), so I held off till some of that was back in stock.
The word is that this stuff is actually manufactured by Fiocchi.