WHAT DOES IMR POWDER STAND FOR SECRETS

IMR 7828SSC Powder has a similar melt away fee and utilizes exactly the same data as normal IMR 7828. Nonetheless, due to quite quick kernels, metering is almost pretty much as good as with a spherical powder.IMR 7828 SSC is my go-to powder for .300 Acquire Mag. The super-limited grains make metering a breeze, and I get reliable velocities with ea