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Old December 13, 2012, 07:19 AM   #19
Uncle Billy
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Join Date: June 10, 2009
Location: Small city in New York
Posts: 482
Polishing chambers leads me to a question: Isn't some of the recoil transferred to the chamber walls by the cartridge case expanding against them, and so if the walls provide less friction more recoil is transferred to the bolt face, or the frame in the case of revolvers? Or is this an unimportant consideration?
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