All CCI Primers have a larger anvil spot to compensate for firearms that may have an off-centre firing pin and are engineered to enable smooth feeding in automated reloading equipment. The APS (Automated Priming Procedure) primers are preloaded into colour-coded plastic strips to be used inside the proprietary RCBS APS https://ccizndhtchen06026.blogoscience.com/37721427/everything-about-zündhütchen-small-pistol-magnum