Smith & Wesson K Frame Model 66 Rebound Slide & Spring Used .357 Magnum - K143

Smith & Wesson K Frame Model 66 Rebound Slide & Spring — Used

Part Lot # K143 | Used | K Frame | Model 66 | .357 Magnum | DA/SA

Used rebound slide and rebound slide spring for the Smith & Wesson Model 66 K Frame revolver chambered in .357 Magnum. The rebound slide is the internal component that returns the trigger forward to its rest position after each shot in a DA/SA revolver action. The rebound slide spring provides the tension for this return. A worn or broken rebound slide spring is one of the most common causes of trigger-reset failures on high-round-count K Frame revolvers — the trigger feels mushy, fails to fully return, or the action becomes sluggish.

This Listing Includes

• Rebound Slide
• Rebound Slide Spring

Compatibility

• Frame: K Frame
• Model: 66 (.357 Magnum, all-stainless, DA/SA)
• Note: The rebound slide and spring are common across K Frame DA/SA centerfire models and may interchange with Models 10, 13, 14, 15, 19, 64, 65, 67 and related variants — verify with your gunsmith before use in a different model. Gunsmith installation recommended.

Specifications

• Caliber: .357 Magnum
• Action: DA/SA
• Condition: Used
• OEM: Factory Smith & Wesson parts