The Ammo & Reloading Forum
Given a small pistol primer, see page 35 of https://saami.org/wp-content/uploads/2019/02/ANSI-SAAMI-Z299.3-CFP-and-R-Approved-2015-12-14-Posting-Copy.pdf, how much energy would be needed to ignite it?
Have looked on the internet and couldn't find it.
I know that some primers may need more...