Smith & Wesson K Frame Model 66-1 Bolt Spring & Plunger .357 Magnum Stainless Steel Old Style Used 6645 X-Frame These premium S&W factory rosewood

These premium S&W factory rosewood grips feature integrated finger grooves for enhanced control and are designed for both K Frame and L Frame revolvers with square butt frames only

Part # 048580000 Smith and Wesson L Frame Models 586

We recommend installation by a qualified gunsmith to ensure proper headspace

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and 500C (20 gauge) pump shotguns

Smith & Wesson K Frame Model 66-1 Bolt Spring & Plunger .357 Magnum Stainless Steel Old Style Used 6645 X-Frame These premium S&W factory rosewoodK Frame Model 66 1 Bolt Spring & Plunger Factory OEM Part This genuine Smith & Wesson bolt spring and plunger assembly is designed specifically for K Frame Model 66 1 revolvers chambered in . 357 Magnum. Manufactured in stainless steel with the old style configuration, this used factory part ensures reliable cylinder lockup and timing. Key Features Frame: K Frame Model: 66 1 (old style) Caliber: . 357 Magnum (centerfire) Material: Stainless steel