BlackHorn 209 powder is the only non-corrosive muzzleloading powder. It’s non-hygroscopic, which means modifications from the temperature or humidity won't impact its general performance. It’s also very simple to ignite and generate steady pressures that are ideal for reproduction blackpowder firearms. Blackhorn 209 makes use of nitrocellulose in its composition, https://jimmyr055stp1.webbuzzfeed.com/profile