Sitting here at 3 in the morning because I'm in too much pain to sleep. Typing with one finger. I'm not a newbie, been reloading 20+ years. have always used Lee priming tool to seat primers. Tonight while doing 45 colt BOOM. No clue why. Brass was trimmed , pockets cleaned, primers seated with normal seating pressure. Tore / burned most of the skin off left thumb. Plastic tray fragmented like a fragmentation grenade.
So I never want to hold a priming tool in my hand again. Still want to prime and load 50 cases at a time in loading blocks. Need recommendations for new priming tool.
What about the RCBS auto bench priming tool? Not sure how it works, advice?