7mm WSM Outside neck diameter

Discussion in 'Reloading' started by 115vld, Oct 14, 2008.

  1. 115vld

    115vld Well-Known Member

    Messages:
    280
    Joined:
    Mar 30, 2008
    Guys I am ordering some special dies for my 7WSM and needed one of you with a 7 WSM to do me a favor if you could. I need someone to measure the outside neck diameter of one of your rounds.

    Here is the thing, since all companies tend to have different numbers I need someone who is using Winchester unturned brass. I have to have this number in order to get a special sized bushing for that exact round.

    Thank you for your time.

    Chase
     
  2. gbp

    gbp Well-Known Member

    Messages:
    227
    Joined:
    Aug 22, 2006
    I measured 10 rounds of a friends re-loads. Aparently they are not very consistant and I doubt that he used a bushing die judging from the results. All were WW Brass
    1 @ 0.3125
    4 @ 0.3135
    1 @ 0.3140
    1 @ 0.3145
    2 @ 0.3150
    1 @ 0.3155
     

  3. 115vld

    115vld Well-Known Member

    Messages:
    280
    Joined:
    Mar 30, 2008
    Thank you very much!! You just saved me a whole lot of time and trouble!! Now I just need the same for the 300 WM.

    Thanks again,

    Chase