Parabola,
Black powder Silhouette shooters created enough demand that Starline (and maybe others) started making 40-65 cases again. Unless you already have a significant quantity of 45-70 cases, you should be able to save at least one step in your 33 Winchester forming process. Of course, if you don't need to buy cases, the saving in time and trouble may not be worth the cost of 40-65 cases. It may be worth a look.
Mike

Last edited by Der Ami; 12/10/23 01:13 PM.