Wolfman0125
40 Cal
I make mine out of .005 brass stock I get on eBay. They are reusable if you place them on a different orientation where the hammer pin doesn’t strike the same area or put them back in the punch die.When they first started offering the 22 reloader kit if I’m not mistaken it was geared towards the survivalist. Who would otherwise reload 22. The no 10 and 11 cap mandrel came second and yes they are very sensitive to the chemical cracking especially with the hard aluminum cans. Again with the survivalist in mind; you can find cans almost anywhere. I never got around to it but did look it up mcmaster sells soft copper thinking they’d be less sensitive to cracking and a softer crimped primer. They get you shooting i don’t think it’s intent is to mimic factory primers. If you’re not happy with them send it back. I think they are worth the $40. They are not my go to primers but I guess could be if I had nothing else.