You can find pistol primers in USA. I saw plenty of them. Mostly small pistol but I have seen large come max go. Just gotta be at the right place right time. Anytime I bought components, I NEVER got an email saying I’m stock. I simply searched for what I needed and if it didn’t show up? I’d search a week later.Buddy of mine ordered 125k pistol primers of a brand I'd never heard of from Europe last year, they just arrived. They'll go for at least $75/1000.