Loading for about three decades and somewhere between 100-200k, I have precious
little experience with the myriad of priming tools on the market.
For a single purpose tool -- priming cases only, there is only one tool that I own. It's the
Lee Auto Prime II.
YouTube
I'm not certain why Lee took this out of production. I know there was a flap way back in the 1990's about Federal and maybe Winchester primers being too "sensitive" for use with this system. I
don't believe it and I've primed many tens of thousands with mine using every primer on the market excluding Cheddite and Remington without issues and never once have I
EVER detonated a primer at my load bench in my entire life.
I love this particular tool and I won't pass one up when I spot one at a gun show, assuming the price is reasonable. It's fast, easy to use, simple to set up, uses
regular shell holders, and you can incrementally set the primer depth/feel. This tool gives you nearly infinite leverage when seating primers.
Yes! That sounds like exactly the tool to explode primers at the bench, yet I've not ever done it, not once.
Love this tool and I think the idea of priming cases in front of the TV is terrible.