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Smith & Wesson Model 686

Smith & Wesson · Pistol

Smith & Wesson Model 686

.357 Magnum · introduced 1981

Also known as 686, L-Frame, Distinguished Combat Magnum

About the Smith & Wesson Model 686

The Smith & Wesson Model 686 is a medium-large revolver built on Smith & Wesson's L-frame, introduced in 1981. Chambered in .357 Magnum with a 6-round cylinder. Built with a steel frame, this revolver continues Smith & Wesson's tradition of robust, reliable revolver construction. The 4.0-inch barrel provides an excellent balance of sight radius and portability, suitable for both duty carry and range work. The double-action/single-action trigger system allows both deliberate double-action shots and precise single-action fire when the hammer is manually cocked, providing versatility across different shooting scenarios. At 1106g (39.0 oz), this is a substantial revolver that uses its mass to tame recoil from powerful magnum loads, making extended range sessions more comfortable. Smith & Wesson has been producing L-frame revolvers for over four decades, continuously refining the platform with improved metallurgy, ergonomics, and manufacturing techniques while maintaining the fundamental reliability and accuracy that has made their double-action revolvers the benchmark against which all others are measured.

The 686 represents the evolution of S&W's magnum revolver line, combining the durability needed for .357 Magnum loads with modern stainless steel construction for low maintenance.

Smith & Wesson Model 686 specifications

General

Type
Pistol
Firing mechanism
Double action single action
Trigger
Revolver
Trigger pull
2.0 kg (4.5 lb)
Calibres
.357 Magnum, .38 Special
Magazine capacity
6 rounds
Magazine
Rotary magazine

Dimensions

Barrel length
102 mm (4.0 in)
Overall length
241 mm (9.5 in)
Height
143 mm (5.6 in)
Width
38 mm (1.5 in)
Weight (empty)
1.11 kg (2.44 lb)

Barrel

Rifling twist
1:19 in (476 mm)
Rifling
Right hand
Grooves
6

Materials

Barrel
Steel
Receiver / frame
Steel
Finish
stainless

Performance

Muzzle velocity (typical)
440 m/s (1444 fps)
Muzzle energy (typical)
784 J (578 ft·lb)
Effective range
50 m

History

Introduced
1981
Production status
In production
Country of origin
US
Designer
Smith & Wesson

Available calibres

.357 Magnum.38 Special

Features

  • Adjustable sights
  • Full underlug
  • Hogue rubber grips
  • Swing out cylinder
  • Transfer bar safety
  • Fixed sights
  • Stainless steel construction
  • Exposed hammer

Safety

  • Transfer bar

The 686 was introduced as the stainless steel version of the blued Model 586. The L-frame was specifically designed to handle the heavy use of .357 Magnum loads that had proven problematic for the smaller K-frame. Available in various barrel lengths from 2.5 to 8.375 inches.

Smith & Wesson Model 686 variants

Similar models

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