Smith & Wesson K Frame Model 17 Internal Parts Kit - .22 Long Rifle (Square Butt) Model 317 This high-visibility sight features a

This high-visibility sight features a bright red insert for fast target acquisition in various lighting conditions

A genuine OEM replacement side plate for early production Model 686

Smith & Wesson Factory Part Number: 440610000

Smith & Wesson K Frame Model 1905 M&P Hammer –

Part: Target Hammer (Old Style)

Smith & Wesson K Frame Model 17 Internal Parts Kit - .22 Long Rifle (Square Butt) Model 317 This high-visibility sight features aSmith & Wesson K Frame Model 17 Internal Parts Kit Part #17139A Complete OEM internal parts kit for Smith & Wesson K Frame Model 17 revolvers chambered in . 22 Long Rifle with square butt configuration. What's Included in This Kit Mainspring Rebound Slide and Spring Hammer Block Hand Strain Screw (Square Butt) Compatibility This parts kit is designed specifically for: Model: Smith & Wesson K Frame Model 17 Caliber: . 22 Long Rifle (. 22 LR)