Smith & Wesson K Frame Model 17 Internal Parts Kit - .22 Long Rifle (Square Butt) Model 317 Part# 909 | Compatible Models:

Part# 909 | Compatible Models: 5903

Part: Target Hammer (Old Style)

Durable Construction: High-strength polymer for long-lasting use

as some parts may require adjustment for proper fit

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

Smith & Wesson K Frame Model 17 Internal Parts Kit - .22 Long Rifle (Square Butt) Model 317 Part# 909 | Compatible Models:Smith & 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)