45-70 govt wheelin

Discussion in 'Long Range Hunting & Shooting' started by Strick9, Feb 5, 2008.

  1. Strick9

    Strick9 Well-Known Member

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    Nov 16, 2007
    A good bro of mine just brought me one of the cartridges ready to fire, It has three milled grooves above the lip ,, we have a bet here whats the deal, I say rolling block and the milled grooves are for extraction..come on with some info..Kind Regards.
     
  2. Stormrider

    Stormrider Well-Known Member

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    Jun 11, 2006
    Picture