Smith & Wesson K22 Masterpiece Trigger .265" Wide Spur 4-Screw Blue Steel Used - K22-6

Smith & Wesson K22 Masterpiece Trigger — .265" Wide Spur, 4-Screw, Blue Steel, Used

Part #K22-6 | Used | K Frame | K22 Masterpiece (4-Screw) | .22 LR | Blue Steel

Genuine Smith & Wesson used trigger for the pre-model-number K22 Masterpiece revolver. The K22 Masterpiece was S&W’s precision .22 LR target revolver on the K Frame, introduced in 1931. When S&W adopted the model numbering system in 1957–58, the K22 became the Model 17. This trigger fits the earlier 4-screw side plate configuration (pre-1957 production) — four screws visible on the left side plate. Post-1957 K Frame revolvers use a 3-screw configuration and may not be compatible; verify your side plate screw count before ordering.

The .265" spur width is the standard S&W K Frame trigger spur dimension. The trigger spur width affects finger placement and pull feel; verify your existing trigger spur width before ordering as a direct replacement.

Used Condition: Genuine used OEM part. Expect normal handling marks and finish wear consistent with a used internal component. Blue steel finish. Inspected for mechanical soundness before listing. Cosmetic condition varies.

Compatible Models

• Pre-model-number (pre-1957): K22 Masterpiece (4-screw configuration)
• Early Model 17 (verify fitment): Model 17 early production may share the 4-screw configuration; confirm screw count on your side plate before ordering

Specifications

• Part Number: K22-6
• Type: Trigger
• Spur Width: .265" (standard width)
• Configuration: 4-Screw side plate
• Frame: K Frame
• Caliber: .22 LR
• Finish: Blue Steel
• Condition: Used — inspected for mechanical soundness

Installation

Trigger replacement requires full action disassembly. Professional pistolsmith installation strongly recommended. Function test trigger reset, double-action pull, and single-action operation after installation.