338 rum vs 338 rum improved

Discussion in 'Rifles, Bullets, Barrels & Ballistics' started by kidcoltoutlaw, Nov 7, 2003.

  1. kidcoltoutlaw

    kidcoltoutlaw Well-Known Member

    Messages:
    339
    Joined:
    Dec 18, 2001
    im not talking just about the velocity difference.how much trouble is it setting up the brass.do you get the donut inside the case if you do the necking turning wrong like in a ppc made from another case.how much trouble is it to set the neck turning up vs turning the neck on a reg. 338 rum.what about barrel life how much do you give up.