I agfree with Colorado4QWheel. I are loading on my 550 considering the fact that 1994 and that includes several thousand CCI primers. I haven't had a difficulty with them not heading in simple. I've talked Along with the Dillon people often times, but hardly ever about primer complications, considering the https://federal-primers-for-9mm13456.blog-kids.com/32031823/the-smart-trick-of-federal-gold-match-large-rifle-primers-that-no-one-is-discussing