Dimension

[Half Dog]

I have a S&W 686 .357 and I wanted to ask if anyone can tell me the hole pattern for the cartridge holes in the cylinder?

Thanks in advance for your help.

[pietro]

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All I know is that speedloaders for the 686 are identical to ones for the Ruger GP-100, so the chamber pattern is the same.


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[Mk42gunner]

Sixty degrees apart and measure the radius from the center pin to the center of the chamber, I don't have an L frame.

Robert

[reed1911]

Yeah, I'm not real sure exactly what you are asking, other than being 60 Deg, are you asking for the pattern for the mill index? Or something else?