QUOTE Curl:
“....You will need a custom die, and that's all there is to it. I think you should contact RCBS.....”
+1, getting the old rifles running is sometimes not for the faint of heart.

Unfortunately RCBS no longer offers custom dies, Vista Outdoors (the new conglomerate owners) told them to pull the plug on that.

Your options are CH4D, Redding, or Hornady and I’m not sure about Hornady, best call all of them and prepare to wait.

- Mike