300WSM Dummy Round For Gunsmith

Belton45

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Joined
Dec 11, 2008
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42
Location
Belton, Texas
Setting up a dummy round for smith to throat to. Plan on shooting 205 Elite Hunters and maybe some of the hybrids. I'm sitting about a 3.1" OAL. Have the bottom of bearing surface just above neck junction. Seem right??
 

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It looks right for avoiding the donut issue.
If you are single feeding, length isn't a constraint.
If it has to feed, then the other parts must coordinate.
Does your action and magazine support the extra length?
 
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