I have a GunX, but I've heard a lot of good things about these. http://www.lcsupply.com/Pop-Start-Pr...ctinfo/PSTART/
Never used one, but they might be just what you need for gun unfriendly training areas. You can drill more holes, to load more primers too.
Here's a video.
"God bless us, every one" Tiny Tim
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