I was at the range today shooting some wolf 9mm and it seemed like the whole batch I had wasn't all loaded to spec. I know wolf is variable but on my hipower it wasn't even cycling properly on completely random rds. I had one that fired and I saw the bullet hit but the it felt like a 22. I rack the slide and out comes a spent piece of brass. Most of the failures seemed like they didn't rack the slide all the way. (underpowered) It was maybe in 7 out of 100 rds. Then on my Beretta cougar in 9mm I had one on the last rd not lock the slide back and on then one squibed in the barrel and blew smoke everywhere. This is probably the worst batch of wolf I have ever had. I have never had a lot of problems with wolf before. Either way I would strongly recommend wearing your safety glasses while shooting wolf. When that round squibed it blew gas and partially burned powder to my face.