All CCI Primers have a larger anvil region to compensate for firearms that could have an off-centre firing pin and so are engineered to permit easy feeding in automated reloading equipment. The APS (Automated Priming Technique) primers are preloaded into colour-coded plastic strips for use within the proprietary RCBS APS https://jeffreybczxs.angelinsblog.com/30932151/about-zündhütchen-europa-erfahrungen