I shot mostly Blazer Brass for the last couple of seasons. Probably 4000? rounds of 115/124 grain 9mm (More 124 than 115), and not a single issue. Can't really say anything about accuracy, as I was shooting 95% steel challenge (Hit the plate, good enough).
Their 125 grain .38 special sucks though. It's as reliable as the 9mm, but the lighter bullet is loaded back so far in the case that the end of the ogive isn't visible. This causes them to hang up during loading with speed loaders or moon clips. I'm running a revolver with moon clips, and it's almost impossible to reload quick.