Can MRC 1999 bolt face be opened up?

Discussion in 'Gunsmithing' started by sambo3006, Jan 10, 2010.

  1. sambo3006

    sambo3006 Well-Known Member

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    Jul 30, 2004
    Can a Montana Rifle Company 1999 bolt be opened up from .473 to .532 (belted magnum) and about how much would it cost?
    Thanks!
    Sam