That Wolf ammo was being made by SK Jagd, but that was supposed to have stopped over the summer. There was quite a bit of debate on this topic at Camp Perry, but if you want the best just go with the SK Jagd from Champion's Choice in Nashville, TN!
Of course I am good friends with the owners and completely biased, but you will get better quality ammo at a better price as the grades of the Wolf correspond with a grade lower in the SK.
Do yourselves a favor and buy a case of SK Standard Plus and never look back! If you need contact info, let me know!