Smith & Wesson K-Frame Model 66-2 .357 Magnum Main Spring Used - Part# 66141F
$6.99
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Smith & Wesson K-Frame Model 66-2 .357 Magnum Main Spring Used - Part# 66141F
$6.99
Smith & Wesson K-Frame Main Spring — Old Style, Used
Genuine Smith & Wesson replacement main spring for K-Frame revolvers. This is an original OEM used part in old-style configuration, removed from a functioning firearm. Ideal for gunsmiths and collectors restoring or repairing S&W K-Frame revolvers.
Part Details
- Part Number: 66141F
- Condition: Used — Old Style
- Frame Size: K-Frame
- Caliber: .357 Magnum / .38 Special
- Vendor: Smith & Wesson (OEM)
Compatible Models
This main spring is compatible with S&W K-Frame revolvers including:
- Model 66 (all dash numbers)
- Model 65
- Model 19
- Model 13
- Model 64
- Model 10
- Model 15
- Model 67
- Other K-Frame .357 Magnum and .38 Special models
Note: Always verify compatibility with your specific model and serial number before installation. Consult a qualified gunsmith if unsure.
Why Buy From USA Guns And Gear?
- Genuine OEM Smith & Wesson parts
- Carefully inspected used components
- Fast shipping on all firearm parts
- Knowledgeable staff to assist with compatibility questions