Choosing bullet diameter, 480 Ruger

[LRS_Ranger]

I have had a few of these threads asking questions about loading for my new cannon. What I am wondering now is what is the best bullet diameter for this caliber, using cast lead bullets. I will be buying from Montanna Bullet works, and they asked what diameter I wanted. I am guessing that if the jacketed bullets are 475, I would want lead to be 476? What do you shoot if you have one? Thank you much...

 

[Quoheleth]

If you're needing more cast bullet help, check out the boys over at the castboolits site. TONS of info there.

Q