Purchase Vihtavuori N565 Smokeless Gun Powder Online. The burn up rate of your powder is a bit closer to N570, roughly splitting the distinction between the two. Vihtavuori N565 is one perforated extruded powder, getting a bulk density of 960 g/l and an Vitality content material of 4000 J/g. Not https://rylanrcmyh.wikiconverse.com/4185274/a_secret_weapon_for_vihtavuori_n160