7mm-08 imp brass problems

Discussion in 'Rifles, Bullets, Barrels & Ballistics' started by bigjohn, Apr 2, 2012.

  1. bigjohn

    bigjohn Member

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    Feb 12, 2012
    i just had my stevens 200 rebarreld to 7mm-08 imp with a shillen cow fire formed abot 70 necked down 308 win and about 10 necked down federal 308 win loaded some up on the weekend the win brass would chamber but the fed brass would stick about 7/8 of the way in all bras was necksized after fire forming and outside neck turned