IMR 4166 POWDER IN STOCK FOR DUMMIES

IMR 7828SSC Powder has a similar melt away level and makes use of the exact same data as standard IMR 7828. Nevertheless, because of the very shorter kernels, metering is nearly as good as with a spherical powder.IMR 7828 SSC is my go-to powder for .300 Gain Mag. The super-limited grains make metering a breeze, And that i get dependable velocities