Description Smith & Wesson M&P 40 chambered in .40 Smith & Wesson with one ten round removable magazine and a 4 1/4″ barrel. Black finished stainless steel serrated slide. Composite smooth trigger. Left side of frame serrated take-down lever and slide release. Left side of grip dimpled magazine release button. White dot fixed iron sights. Must ship to FFL holder. Condition: Very good/Excellent with very little handling wear and a clean rifled bore. Barrel Length: 4.25″ Serial: MPN9320 Manufacturer: SMITH & WESSON Caliber: .40 Smith & Wesson Model: M&P 40 Book# 10-017