IMR 7828SSC Powder has the exact same burn up amount and makes use of precisely the same data as normal IMR 7828. Even so, due to extremely limited kernels, metering is nearly as good as with a spherical powder.IMR 7828 SSC is my go-to powder for .300 Get Mag. The Tremendous-short grains make metering a breeze, And that i get reliable velocities w… Read More