N144 Smith & Wesson Used N Frame Model 24 Rebound Slide Assembly 4" Non Pinned Barrel Smith & Wesson Model 520

Smith & Wesson Model 520 -

Questions about this rare commemorative barrel

Fits Smith & Wesson M&P 40 Full Size pistols only:

Enhanced Control:

62mm NATO /

N144 Smith & Wesson Used N Frame Model 24 Rebound Slide Assembly 4" Non Pinned Barrel Smith & Wesson Model 520N144 Smith & Wesson Used N Frame Model 24 Rebound Slide Assembly 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 serial # . If this is the case contact us and we will need a little