RELOADING WITH IMR POWDER - AN OVERVIEW

IMR 7828SSC Powder has the same burn off charge and utilizes the same data as ordinary IMR 7828. However, due to quite limited kernels, metering is sort of nearly as good as with a spherical powder.IMR 7828 SSC is my go-to powder for .300 Get Mag. The super-limited grains make metering a breeze, and I get regular velocities with just about every s