The burn up fee of your powder is somewhat closer to N570, roughly splitting the difference between the two. Vihtavuori N565 is just one perforated extruded powder, getting a bulk density of 960 g/l and an Strength information of 4000 J/g. All these powders assure cleanse burning and repeatable capturing https://ammoand-supply.com/product/vihtavuori-n570/