Yes - at least in my experience. I've tried some sketchy rounds over the years (Wolf, Gold Tiger, etc) And I've never found anything worse.
Another instructor brought a case of Ammo Inc 9mm fmj to a class recently. We ended up with 30%+ misfires with 5 or 6 different pistols. About 1 in 5 would fire with a 2nd strike. All of the primers looked like they were getting light strikes, so I'm wondering if someone swapped in some milspec small rifle primers. I tried using some milspec rifle primers to load 40sw rounds back in peak COVID and saw similar results.
Great for failure training, not so great for teaching basics. Hard pass, especially since it wasn't any cheaper than Winchester white box.
Another instructor brought a case of Ammo Inc 9mm fmj to a class recently. We ended up with 30%+ misfires with 5 or 6 different pistols. About 1 in 5 would fire with a 2nd strike. All of the primers looked like they were getting light strikes, so I'm wondering if someone swapped in some milspec small rifle primers. I tried using some milspec rifle primers to load 40sw rounds back in peak COVID and saw similar results.
Great for failure training, not so great for teaching basics. Hard pass, especially since it wasn't any cheaper than Winchester white box.