I generally like Winchester primers for my reloading. They feed the best though my loader, and always go bang. CCI's always go bang too, but give my loader the occasional hiccup. An employee of our local Cabela's was telling me how they sold the heck out of the Sellier & Bellot (S&B) primers, and folks seemed to love them. They are a little cheaper, and even though the price difference is of little concern to me, I figured I'd try 1000.

I've had 3 not go bang out of the first 400. All in newer guns, a P320 and 2.0 M&P. All had heavy firing pin marks. After a short time, I'd clear the breech, put the bullet back in the mag and all 3 went bang on the 2nd try. I'll run through this box, but I won't be buying anymore. They do feed through my loader decent. I load about 10K small pistol primers a year.

Anyone else had similar experiences?