IMR 7828 SSC SMOKELESS GUN POWDER

IMR powders have the exact same burn charge as typical 7828 and uses the identical info. Nonetheless, as a result of Tremendous small kernels, metering is pretty much nearly as good as a spherical powder. This allows as many as 4% extra powder Place in the case and in many hundreds yields a lot more velocity than normal 7828. These masses are marke