Does anyone have any shotshell load data for Royal Scot D? It is a discontinued powder made by Scot Powder Company. On the label, it says:
"Low Recoil Smokeless Shotgun and Pistol Propellant".
This is the only published load data I could find. You may want to call Alliant as they marketed that stuff. On the powder burn charts, it sits right next to Winchester WST for what that's worth.
Randy.......You would be a life saver if you could e-mail me Royal Scot shotgun shell loading info. I recently acquired an 8# canister. My e-mail address is: edhyperion@gmail.com.