IMR POWDERS LOAD DATA OPTIONS

IMR 7828SSC Powder has the identical burn charge and utilizes the same data as everyday IMR 7828. Even so, due to the extremely short kernels, metering is sort of nearly as good as with a spherical powder.IMR 7828 SSC is my go-to powder for .300 Acquire Mag. The super-quick grains make metering a breeze, and I get steady velocities with every sing