IMR 7828 SSC SMOKELESS GUN POWDER

Hodgdon IMR 7828 SSC (Super Small Minimize) smokeless powdersIMR powders have exactly the same burn off charge as normal 7828 and employs a similar facts. Having said that, due to the Tremendous small kernels, metering is almost as good for a spherical powder. This permits as many as 4% much more powder Area in the case and in lots of hundreds yiel