IMR 7828SSC Powder has the same burn up level and makes use of the exact same data as everyday IMR 7828. However, due to pretty shorter kernels, metering is sort of nearly as good as with a spherical powder.IMR 7828 SSC is my go-to powder for .three hundred Earn Mag. The super-brief grains make metering a breeze, And that i get regular velocities … Read More