IMR 7828 SSC SMOKELESS GUN POWDER

IMR powders have exactly the same burn up rate as regular 7828 and makes use of the identical info. Even so, a result of the super shorter kernels, metering is pretty much nearly as good for a spherical powder. This allows as much as 4% a lot more powder space in the case and in lots of masses yields much more velocity than normal 7828. This kind o