Not the person who you asked but I personally avoid blazer because they don’t taper crimp or knurl their bullets, making it much easier for the bullet to be setback. At first I cd noticed some rounds seemed spicier than others, and then I had a pistol that never malfunction have the same issue across where a round got wedged and mangled between the slide and feed ramp across three different lots before I looked into what was happening and it was over pressure making my slide travel faster than the mag could feed. Turns out it’s a pretty common issue with blazer, and luckily I didn’t blow my gun up. So I stopped shooting it. And that’s not to get into the plating vs actual fmj which can cause issues with ports and suppressors. I’d personally take monarch/magtech brass or steel over this stuff all day, but if you don’t have a local academy to make sure you get Brazil made brass and/or you can’t run steel case, then I’d probably grab this just because it’s likely the best deal you’ll see in awhile, but I’d keep an eye out for setback rounds.