It is generally not advised to interchange magnum primers with typical primers with out watchful consideration from the load specs. Magnum primers give a hotter and for a longer period-duration flame to ignite powder in large or intensely loaded cartridges more correctly. Expert shooters will recognize our major manufacturer items https://elliotywcby.blogminds.com/cci-primers-11-for-sale-in-stock-things-to-know-before-you-buy-28632823