Smith & Wesson K Frame Model 65-6 MIM Bolt Assembly .357 Magnum Used Part

Smith & Wesson K Frame Model 65-6 MIM Bolt Assembly — .357 Magnum

Part Number: K710  |  Condition: Used / Surplus OEM

Factory original Smith & Wesson MIM (Metal Injection Molded) bolt assembly (cylinder stop) removed from a used Model 65-6 revolver chambered in .357 Magnum. The Model 65 is a K-frame fixed-sight DA/SA stainless revolver; the -6 dash designates a late production variant produced during S&W’s MIM transition era (post-1997). The bolt assembly indexes and locks the cylinder at each chamber position during the firing cycle. Cleaned and inspected.

• Compatible Model: Smith & Wesson K Frame Model 65-6
• Caliber: .357 Magnum
• Manufacturing Method: MIM (Metal Injection Molded)
• Part Number: K710
• Condition: Used — inspected, functional
• OEM Factory Part — manufactured to original S&W specifications

Note on MIM compatibility: S&W transitioned to MIM internal components around 1997–98. This bolt assembly is specific to post-1997 K-frame production. Verify your model’s dash number before ordering.

How to identify your S&W revolver model: Swing out the cylinder and check behind the yoke on the frame for the model number. Model numbers were introduced in 1957–58.

Professional installation recommended. Some fitting by a qualified gunsmith may be required.

We ship to U.S. addresses only. No frames, receivers, assault weapon accessories, or magazines over 10 rounds.