Thanks, It was a typo. Sized to .358. Small bell, light taper crimp, and avg 775 fps for a 158 gr. lead bullet. Not loading hot, that is a waste of powder for punching holes in paper. The Midway brass was not splitting at the necks. It was splitting halfway down the case on the 3d or 4th reload, although a few splint on the 2d reload. I just threw away about 300 Midway cases, I figgure the entire lot must have been bad.