I don't try to remember the main points, but there is supposedly only one position in the US that procedures powder for primers. They'd An important fire two decades ago. Any way I've seen a slight edge in accuracy and a rather far more regular pounds with the BR2s though https://collineijhm.blog2learn.com/79790429/federal-champion-210-large-rifle-primers-things-to-know-before-you-buy