IMR powders have exactly the same burn off fee as standard 7828 and utilizes the same info. On the other hand, due to the Tremendous brief kernels, metering is pretty much pretty much as good for a spherical powder. This allows up to four% much more powder space in the case and in several loads yields extra velocity than common 7828. This sort of hundreds are marked with the asterisk
in check here the info to point out in which standard 7828 will not likely match.Hodgdon IMR 7828 SSC (Super Small check here Reduce) smokeless magnum rifle powder can be an effective get more info powder that enables four% more load Place in the case and might yield even better velocity though having the exact same website burn up level as regular IMR powders. The metering is about as good as being a spherical powder due to the super brief kernels. This get more info is a popular magnum IMR powder for the price point and is very preferred for 7mm hundreds.