I have "Dual Traps" on most of my big revolvers. My 30/06 Encore was somewhat unruly with heavy bullet loads, so Ken Kelley recommended what he called Linebaugh Porting, which is Dual Traps with the addition of a single rifle port between the traps. Tamed it right down.

Last edited by Sawfish; 08/11/2020 10:09 PM.
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