How are Tula primers?

[xfer42]

i picked up 5000 of them a while ago.. ive got a bit over 3000 left after giving away 1200 of them.. total friggin trash.. 20-30% failures to ignite.. i had 26 in a row that would not fire..
it wasnt just one box.. after the first time i took them out i loaded a hundred out of each box.. i ended up pulling them... the leftovers are coming camping with me and will not be returning.. atleast ill get to pretend ive got fireworks..

i had isses with them in every gun i own including a stock revolver

Throw the box into the fire and youtube it. That would help me understand a bit more of what would go one in case my garage catches on fire

BTW: Those things will fly off at ~ 300fps, so wear safety glasses.