NOT KNOWN DETAILS ABOUT HODGDON H4350 SMOKELESS GUN POWDER

Loads of handloaders by no means heard of “seasoning” a brand new powder measure by working a pound or so of powder by way of it. The idea is that the graphite coating around the powder granules (and within the dust at The underside of a can of powder) will come off a little to act as a lubricant for the interior surfaces with the measure to av