Does anyone have any experience with WC844 Powder?
Made by Saint Marks (General Dynamics).
They have a web site but not as much info as I would like.
https://www.gd-ots.com/propellant-an...r-propellants/
It lists there powder in order of burn rate but little other info.
https://www.gd-ots.com/propellant-an...r-propellants/