Jimmy;
The base of the .444 is about .470, and allowing about .020 for the case around a bullet, there would be NO taper on the case for a .451 bullet. I believe you have exceeded the demands for extraction with your design. The .430 bullet is probably about as large as you can go.
dclark
The base of the .444 is about .470, and allowing about .020 for the case around a bullet, there would be NO taper on the case for a .451 bullet. I believe you have exceeded the demands for extraction with your design. The .430 bullet is probably about as large as you can go.
dclark
