I started going through my clean deprimed 9mm brass to separate any crimped pieces before loading. I found a small percentage of them head stamped 9x19. I’ve always thought of these the same as 9mm in dimensions. I used a Ballistic Tools swage gage and found the 9x19 primer pockets seemed smaller and resisted fitting in the gage. So I seated a few primers in these 9x19 cases with my RCBS hand primer with no difficulty. I don’t know which brand of primers they were since I use a variety of brands.
It’s a good thing I examined these cases because I found one with a couple of ss pins jammed in the pocket and one with the spent primer still partially stuck in the case. I always look at a spent case before placing it in the machine.
So far I haven’t yet come across a crimped case.
Anyone have difficulties with 9x19 cases?
Do any of you swage your 9mm cases before loading?
Thanks,
Steve
It’s a good thing I examined these cases because I found one with a couple of ss pins jammed in the pocket and one with the spent primer still partially stuck in the case. I always look at a spent case before placing it in the machine.
So far I haven’t yet come across a crimped case.
Anyone have difficulties with 9x19 cases?
Do any of you swage your 9mm cases before loading?
Thanks,
Steve