I have an old Mauser action that I'm considering using in a cast bullet build. I'd like to make it a .35 caliber. It will feed and eject .35 Remington cartridges with no problems. I can also have it built into a .358 Winchester. I'd prefer one of these factory cases rather than a long necked .35 x 57mm wildcat. If any of you have experience with cast bullets in these cartridges, of thoughts, I'd love the information. Finally, I apologize if I've placed this question in the wrong place. Thanks.