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Strain screw round butt for Smith & Wesson Revolver K Frame Model 66-1 .357 Magnum on a white background with a label.

Smith & Wesson K Frame Model 66-1 Strain Screw Round Butt Stainless Steel Used 66172D

$6.99

Smith & Wesson K Frame Model 66-1 Strain Screw

This is a genuine used OEM strain screw for the Smith & Wesson K Frame Model 66-1 Combat Magnum revolver in .357 Magnum. This old-style strain screw is designed for round butt frames and features stainless steel construction to match your Model 66-1.

Key Features:

  • Fits K Frame Model 66-1 revolvers
  • Round butt configuration
  • Stainless steel finish
  • Old style design
  • .357 Magnum chambering
  • Used OEM part in good working condition

Compatibility:

This strain screw is specifically designed for the Smith & Wesson K Frame Model 66-1. The Model 66 is a centerfire revolver, and this part is compatible with centerfire K Frame models.

Part Number: 66172D

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