I have shot literally thousands of rounds of their 9mm, .380 and 10mms and never an issue. In fact, it's some of the most accurate practice ammo I have ever used. The 115 full metal jacket ammo is pretty much what I use in my Glocks because it's so hot the ejection is really consistent and flawless. The 10mm practice and target ammo is great , hot 10mm.
In short I was skeptical at first but our local Cabels has good deals on their ammo and I have become a huge fan