Smith & Wesson K Frame Model 66 New Parts & Accessories

Factory New Parts for S&W K Frame Model 66 Revolvers

Genuine Smith & Wesson OEM factory new parts specifically for K Frame Model 66 revolvers. This collection includes:

  • Internal Components: Springs, extractors, hand torsion springs, bolt plungers
  • Sights & Screws: Rear sight assemblies, plunger springs, mounting screws
  • Grips: Square butt and round butt options in rubber and wood
  • Frame Hardware: Yoke screws, cylinder extractor springs, sight leaf screws

All parts are factory new condition and designed for proper fit and function in Model 66 K Frame revolvers. Compatible with stainless steel and blued variants across production years.
Skip to results list
Frame Size
Product type
Availability
41 items

Filter

Frame Size
Product type
Availability