“On the surface it looks like good ammo. I have only fired about 200 rounds so far and have had a surprising number of interesting malfunctions. They all revolve around failures to extract or eject. This has been through two different handguns, a Gen 2 G-19 and a Poly 80/G-17. I've had the Gen2 since 1996 and it has eaten countless thousands of rounds of everything I've fed it. The jams consist of the fired round getting stuck in the chamber requiring me to disassemble the weapon to clear the fired round. Primer strikes appear light compared to what I'm used to with that gun. This happens with two barrels, the factory original and a Lone Wolf replacement. The extractor as well as the firing pin spring are both new replacments. The jams are consistent between both platforms however oth function fine when loaded with Hydroshoks. There was a single unique jam which resulted in the fired round partially ejecting and become lodged in he ejection port pinned backwards between the bolt face and the chamber end of the barrel. This last one happened with the Lone Wolf barrel installed. If I had to guess, I've had this issue out of at least 15-20 rounds of the 200 or so I've fired from this lot. I don't know if some of the rounds are slightly oversized in terms of case length or the depth the projectile is seated at causing the cases to jam up on extraction or what the issue is. I'll continue shooting it until it's gone but will likely not buy it again. It's strange as I've used MagTech ammo in the past (9mm and .223) with no issues although the previous stuff was not steel cased. For the record, both pistols have been fed large amounts of Russian steel cased stuff over the years with no issues. The Lone Wolf barrel is brand new and may only have about 100 rounds through it.”