IMR powders have the exact same melt away level as standard 7828 and works by using the same details. Having said that, due to Tremendous limited kernels, metering is almost pretty much as good like a spherical powder. This enables up to four% more powder House in the situation and in lots of hundreds yields much more velocity than typical 7828. This sort of masses are marked check here by having an asterisk
in the data to show where by normal 7828 will not suit.Hodgdon IMR 7828 SSC (Super Shorter Reduce) smokeless magnum more info rifle powder is undoubtedly an efficient powder that enables check hereclick here four% extra load House in the situation and will produce even better velocity when obtaining the exact same melt away price as common IMR powders. The metering is about as good like a spherical powder because click here of the super small kernels. This is a popular magnum IMR powder for the worth position and is very common for 7mm masses.