Smith & Wesson K Frame Model 66 Side Plate & Screws Old Style .357 Magnum Used sight assembly Center Hole Distance:

Center Hole Distance:

Extractor replacement requires cylinder disassembly and may require fitting by a qualified gunsmith to ensure proper function and timing

S&W Front Sight - Part #109090000

Used OEM Part - 16A

Factory new condition with S&W quality assurance

Smith & Wesson K Frame Model 66 Side Plate & Screws Old Style .357 Magnum Used sight assembly Center Hole Distance:Smith & Wesson K Frame Model 66 Side Plate & Screws Used OEM Part Genuine Smith & Wesson factory side plate and screws for the K Frame Model 66 revolver, chambered in . 357 Magnum. Old style construction. Stainless steel. Removed from a used firearm and in good working condition. A direct OEM replacement for a worn, damaged, or missing side plate assembly. Part Details Part Number: 66159C Condition: Used OEM Frame: K Frame Compatible Model: Model 66