It is normally not suggested to interchange magnum primers with conventional primers without thorough consideration in the load requirements. Magnum primers provide a hotter and lengthier-duration flame to ignite powder in large or closely loaded cartridges more proficiently. – American Reloading expressly disclaim any and all warranties with regard to https://cci-small-rifle-primers76937.imblogs.net/80863057/considerations-to-know-about-sp-primers-cci