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Smith & Wesson Smith & Wesson K Frame Model 10-5 Trigger .250" Wide Smooth Spur Old Style - 10185 Part 10185

Smith & Wesson K-Frame Old-Style Smooth Spur Trigger - 10185

$39.99

Smith & Wesson K-Frame Old-Style Smooth Spur Trigger

Used factory-original Smith & Wesson K-Frame trigger with a smooth, non-serrated spur and old-style geometry. Part number 10185. Fitment depends on the exact trigger geometry and mechanism in your revolver.

Part Details

  • Part number: 10185
  • Brand: Smith & Wesson
  • Frame: K Frame (Medium Frame)
  • Face: Smooth spur, no serrations
  • Style: Old style
  • Function: Fire control / trigger
  • Condition: Used, factory original, functional

Fitment

Intended for Smith & Wesson K-Frame revolvers with matching old-style trigger geometry. Do not assume fitment from frame size alone. Compare the original trigger's width, pivot and engagement geometry, spur profile, dash or generation, and centerfire or rimfire configuration before ordering.

Fitment is not guaranteed for every K-Frame model or variant. A qualified gunsmith should confirm compatibility before installation.

Installation

Trigger fitting requires verification of sear engagement, trigger return, cylinder timing, and safe function. Professional gunsmith installation and testing are recommended. This listing is for the trigger only; firearm not included.

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