IMR powders have the exact same burn off level as normal 7828 and uses the identical facts. Nonetheless, because of the super small kernels, metering is nearly as good to be a spherical powder. This permits around 4% much more powder space in the situation and in many hundreds yields extra velocity than standard 7828. These kinds of loads are marked with get more info an asterisk
in the information to point out more info in which normal 7828 will not likely in good shape.Hodgdon IMR 7828 SSC (Super Shorter Lower) smokeless check here magnum rifle powder is definitely an efficient powder that enables four% additional load Place in the situation and can yield even better velocity while getting the exact 4350 powder load data same melt away price as common IMR powders. The metering is about nearly as good like a spherical powder because of the Tremendous limited kernels. This is a well-liked magnum IMR powder for the price place and is check here especially well-known for 7mm hundreds.