I won't shoot it in anything I own. I bought some 45acp a few years back, and it had three primers in the bottom of the bag. On top of that, I had problems with underloaded rounds and accuracy was sub par.
Several cases were cracked, and I think I had some other problems too, but I can't recall.
The second pack wasn't as bad, but I still had cracked cases and bullets improperly seated.
This was in a SA 1911.
All of this was within two "bulk packs" I bought...the second was in exchange for the first 250 being AFU. (went through maybe half the pack, with over ten obvious bad)
After that I switched to UMC, Speer and other "new" ammo.
I have heard similar tales from others on this board, so I have heard no reason to change my mind yet. I have nothing against reloads, but not from Ultracrap.