It is usually not advised to interchange magnum primers with standard primers without the need of careful thought of your load technical specs. Magnum primers give a hotter and for a longer period-period flame to ignite powder in large or seriously loaded cartridges a lot more proficiently. – American Reloading https://riverodpbl.blogocial.com/5-tips-about-cci-35-primers-for-sale-you-can-use-today-67001609