Not too long ago I was going through alot of Blazer Brass cased .45 ACP, I had plenty of quality .45 ACP brass and wasn't interested in collecting anymore so I dumped it in the catch can for the junior teams funds. Somebody asked me if I was dumping the Blazer Brass and I told him I was. He said "Some of the Blazer stuff has small pistol primers and presents a problem for some guys." I just told him that was a personal problem and they should sort it out as they pick it up, not my problem. I've been told by more than one person about the small primer issue with Blazer Brass, probably one of the reasons that it is not very popular.