Skip to main content
Smith & Wesson Model 39-2

Smith & Wesson · Pistol

Smith & Wesson Model 39-2

Short recoil (semi-automatic) · 9x19mm Parabellum · introduced 1971

Also known as Model 39-2 Alloy Frame

About the Smith & Wesson Model 39-2

The Smith & Wesson Model 39-2 is a subcompact semi-automatic pistol chambered in 9×19mm Parabellum, introduced by Smith & Wesson in 1971. The pistol features a aluminum alloy frame and a carbon steel slide, providing a durable platform designed for years of reliable service in both duty and civilian applications. With a magazine capacity of 8 rounds, this pistol offers ample firepower for defensive applications. With a 4.0-inch barrel, this pistol balances concealability with ballistic performance, providing near-optimal velocity and a practical sight radius for accurate shot placement. Weighing 737g (26.0 oz) empty, this pistol provides enough mass to dampen felt recoil while remaining practical for holster carry and extended range sessions. Smith & Wesson's semi-automatic pistol designs draw on over 170 years of firearms manufacturing expertise, combining proven engineering principles with modern materials and manufacturing techniques to deliver reliable, accurate handguns trusted by military, law enforcement, and civilian shooters worldwide.

Smith & Wesson has been manufacturing firearms in Springfield, Massachusetts since 1852, making them one of the oldest and most respected names in the American firearms industry, with their revolvers and pistols serving in virtually every major conflict and law enforcement agency worldwide.

Smith & Wesson Model 39-2 specifications

General

Type
Pistol
Action
Short recoil (semi-automatic)
Firing mechanism
Double action
Trigger
Double action
Calibres
9x19mm Parabellum
Magazine capacity
8 rounds
Magazine
Detachable box magazine

Dimensions

Barrel length
102 mm (4.0 in)
Overall length
189 mm (7.4 in)
Weight (empty)
0.74 kg (1.62 lb)

Barrel

Rifling twist
1:10 in (250 mm)
Rifling
Right hand
Grooves
6

Materials

Barrel
Carbon steel
Receiver / frame
Aluminum alloy
Slide
Carbon steel
Finish
blue

Performance

Muzzle velocity (typical)
370 m/s (1214 fps)
Muzzle energy (typical)
550 J (406 ft·lb)
Effective range
50 m

History

Introduced
1971
Discontinued
1983
Production status
Discontinued
Country of origin
US

Features

  • Second generation design
  • Aluminum alloy frame
  • Steel slide
  • Single stack magazine
  • Fixed rear sight
  • Improved reliability

Safety

  • Thumb safety
  • Magazine disconnect

Second-generation variant with alloy frame. Lighter than original steel-frame Model 39. Addressed reliability concerns with heavy use. Predecessor to third-generation 3900 series.

Similar models

This site uses cookies and similar technologies to improve your experience, analyse traffic and serve relevant ads. By continuing to use GunBuy, you consent to our use of cookies. See our Privacy Policy for details.