Not exactly sure why everyone always lists nitrocellulose and nitroglycerin as primary examples, if you’re wanting to reload pistol cartridges, potassium or sodium chlorate are fine for that, I’ve reloaded 9mm cartridges with similar standard velocities seen from manufacturers. Theres’s hundreds of ways going about it though, double displacement, filtering from match heads, or electrolysis. I plan on eventually making a guide for it, but ive been busy with bullshit. Would like to take the 43R and convert it to 410 considering anything other than shotgun in my opinion for self-defense by those who cant arm themselves legally seems to be otherwise entirely useless.