A friend has a semi auto Sten and has helped me with some machine work on some of my projects. I want to do something for him and loading some ammo for his Sten might be a good place to start. I looked up a historic page and they claimed that the ammo issued with the Sten was 115 grain. I want to pick a bullet mold but want to be able to load for my daughters Ruger pistol and my 9mm AR as well. Could one of you suggest a mold in the 115-124 grain range that might be able to work for all three? thanks mark