IMR powders have the exact same burn up fee as standard 7828 and takes advantage of exactly the same info. However, due to the super brief kernels, metering is practically nearly as good as a spherical powder. This allows nearly 4% far more powder House in the case and in many loads yields more velocity than normal 7828. Such hundreds are marked with the click here asterisk
in the data to indicate where standard 7828 is not going to match.Hodgdon IMR 7828 SSC (Tremendous Shorter Slash) smokeless magnum rifle powder 4166 powder is really an economical more info powder that permits website four% a lot more load Room in the case and can generate a lot better velocity whilst owning the identical burn off level as conventional IMR powders. The metering is about nearly as good being a spherical powder get more info as a result of Tremendous shorter kernels. This is a popular magnum IMR powder for the cost point and is very preferred for 7mm loads.