I ran a test of 100 rounds of Brown Bear and 100 rounds of Wolf ammo through 2 of my Glock pistols (34 and 17) today. Aside from being noticeably more accurate the Wolf 9mm functioned perfectly through the entire 100 rounds. I didn't chrono it but the Wolf also had noticeably more recoil which I liked. The Brown Bear failed to fire 7 times out of 100 rounds with a very good primer strike evident. Each of the 7 rounds fired after a second go but that is a hassle I don't want even with practice ammo. I was just about to order a thousand round case of Wolf but I just noticed my favorite retailer has Tul back in stock. So my question is how does Tul do in comparison if anyone knows?