Argentinian primers

I've used about 4000 in 9mm Par pistols. I've never had a problem, and they all fired with the first trigger pull.
 
Back in a former life I investigated misfires. The only time a second firing pin strike fired the primer was when the primer had not been completely seated. 95% or more were because of seating.

If you are experiencing misfires that fire on a second firing pin strike, revisit your seating procedure and tool. Hand priming tools led the pack in not completely seating primers.
 

Latest posts

Back
Top