IMR 7828 SSC SMOKELESS GUN POWDER

Hodgdon IMR 7828 SSC (Super Shorter Lower) smokeless powdersIMR powders have exactly the same burn up rate as typical 7828 and utilizes precisely the same details. However, because of the super short kernels, metering is practically as good as a spherical powder. This permits nearly four% far more powder Room in the case and in several hundreds yie