N68 Smith and Wesson N Frame Model 27 Thumbpiece Blue Used 357 Mag n628n Windage nut

Windage nut

Stainless steel construction provides corrosion resistance and durability

Factory new old stock condition ensures reliable trigger reset and proper hammer function

Model 640-2 (

Powerful Message: "This Home Protected by the 2nd Amendment"

N68 Smith and Wesson N Frame Model 27 Thumbpiece Blue Used 357 Mag n628n Windage nutN68 Smith and Wesson N Frame Model 27 Thumbpiece Blue Used 357Mag Revolver Pistol Gun Part. Please call or email with any questions! How to determine the model number of your Smith & Wesson Revolver. Swing out the cylinder , check behind the yoke on the frame for a MODEL NUMBER. Model numbers began in 1957 58. So if there is no model number then your revolver may be older than 1957 58. In this case we can possibly still find the part you need with the