IMR powders have the exact same burn charge as regular 7828 and employs the same data. However, due to super brief kernels, metering is nearly as good for a spherical powder. This permits as many as 4% extra powder Room in the case and in many loads yields a lot more velocity than typical 7828. This sort of loads are marked with the asterisk
in the data to read more point out wherever conventional 7828 won't match.Hodgdon IMR 7828 SSC (Super Small Slice) smokeless magnum rifle powder can be click here an efficient powder that enables four% extra load Place in the situation and can get more info generate better yet velocity although obtaining a similar burn off price as common IMR powders. The metering is about nearly as good here as a spherical powder due to more info Tremendous brief kernels. This is a well-liked magnum IMR powder for the worth issue and is especially common for 7mm masses.