IMR powders have exactly the same burn amount as regular 7828 and uses a similar data. Having said that, due to Tremendous brief kernels, metering is almost as good like a spherical powder. This allows around 4% extra powder Area in the situation and in several hundreds yields extra velocity than common 7828. These types of masses are marked by having an check here asterisk
in the information to indicate where by standard 7828 won't suit.Hodgdon IMR 7828 SSC (Tremendous Small Minimize) smokeless magnum rifle powder is definitely an efficient powder read more which allows 4% much more load Area in the case and might generate better still velocity even though obtaining the identical burn off rate as normal IMR powders. here The metering is about pretty much as good as being a spherical powder due to Tremendous short kernels. This read more is a popular magnum more info IMR powder for the value position and is very popular for 7mm loads.