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Old May 31, 2024, 03:39 PM   #9
Jim Watson
Senior Member
 
Join Date: October 25, 2001
Location: Alabama
Posts: 19,157
Quote:
What diameter was the .36 Navy bore ... before you had it relined to .358" ?
Gary
The bore miked .360". We didn't slug it to get the groove diameter but it was much larger, so large that a swaged hollow base wadcutter would not "Minie" to take the rifling reliably.
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