K317A Smith & Wesson K Frame Model 66 Internal Parts Used 357Mag j632n swing out the cylinder and

swing out the cylinder and check behind the yoke on the frame for the model designation

Part Type: Bolt (Cylinder Bolt)

and anyone who takes pride in their workshop

This critical internal component rotates the cylinder during trigger pull and ensures proper timing and lockup

Color: Blue

K317A Smith & Wesson K Frame Model 66 Internal Parts Used 357Mag j632n swing out the cylinder andK317A Smith & Wesson K Frame Model 66 Internal Parts Used . 357 Magnum This listing is in full compliance with all rules and regulations related to all firearms and parts. NO FRAME OR RECEIVER, No kits to build a firearm, No Parts or Accessories for Assault weapons. We do not sell any magazine that holds more than 10 rounds. We only ship to addresses is the United States!