A SECRET WEAPON FOR CCI SMALL RIFLE PRIMERS 400 VS 450

I acquired a simple optima, not an elite, about 6-7yrs in the past. I attempted numerous makes of primers in it. I could about 6 rounds through the common CCIs or Win magnums then the primers would get packed in with carbon. They had been very difficult to extract! With most other manufacturers 2-three shots would involve tools to receive them out!