just picked up a No1 ruger in .458mag should be a real fun cast bullet gun!
Joe Kool said:The Lee bullet is like a semi bore rider. the driving bands don't come as far up the bullet as the RCBS bullet. The Lee bullet doesn't have to be seated as deeply as the RCBS bullet, taking up less case capicity. If you want a bullet that expands, cast the bullet out of wheel weights + 2% tin, and leave them air cool. The maximum velocity is about 1900-2000 fps. If you want a bulet that acts like a full metal jacket, water drop the bullets. You should then be able the get the velocity up to maximum. 8)