Smith & Wesson Model 439 – 9mm – Second Generation S&W Auto

The Smith & Wesson Model 439 is part of Smith & Wesson’s Second Generation semi-automatic pistol series, introduced in the late 1970s as an improved evolution of the earlier Model 39. These pistols helped establish Smith & Wesson as a major player in the American law enforcement pistol market during the transition from revolvers to semi-automatic sidearms.

Chambered in 9mm Parabellum, the Model 439 features a lightweight alloy frame paired with a carbon steel slide, offering a balance of durability and reduced carry weight. The pistol operates in a traditional double-action / single-action configuration with an ambidextrous slide-mounted safety/decocker.

This example, serial number A787666, appears to date to the early–mid 1980s production period, when the Model 439 saw widespread adoption among police agencies and civilian shooters.

The pistol retains its original blued finish with checkered wood grips featuring the Smith & Wesson medallion, giving it the classic appearance associated with early S&W semi-automatic pistols.

Overall condition appears good with honest signs of use, consistent with a service pistol from this era. The pistol shows typical handling wear but remains mechanically sound and retains strong collector interest as part of Smith & Wesson’s early transition into modern semi-automatic handgun design.

Please carefully review all photos provided to fully understand the condition of this firearm prior to purchase.

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Specifications

• Manufacturer: Smith & Wesson
• Model: 439
• Caliber: 9mm Parabellum
• Capacity: 8 Rounds
• Barrel Length: 4 Inches
• Action: Double / Single Action Semi-Automatic
• Frame: Alloy
• Slide: Carbon Steel
• Finish: Blued
• Sights: Fixed
• Grips: Checkered wood grips with S&W medallions
• Serial Number: A787666
• Generation: Second Generation S&W Semi-Automatic Pistols
• Manufacture Period: Early–Mid 1980s

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Condition

• Great overall condition
• Shows minimal handling and finish wear with slight holster wear
• Classic wood grips remain in good shape
• Mechanically sound
• A solid example of an early S&W semi-automatic service pistol (COMES WITH PRO TECH OUTDOORS #8 HOLSTER)

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