SMITH & WESSON COMBAT MAGNUM 66 - 357 MAG - 2.75" - 6 RD - RPLSW10061

SMITH & WESSON COMBAT MAGNUM 66 - 357 MAG - 2.75" - 6 RD - RPLSW10061

Smith & Wesson
MPN:
10061
UPC:
022188868005
$1,142.69
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Description

The Smith & Wesson Model 66 Combat Magnum is a legendary stainless steel K-Frame revolver chambered in .357 Magnum, delivering the perfect balance of power, precision, and reliability in a compact 2.75-inch barrel package.

  • Classic K-Frame design trusted by military and law enforcement since 1899
  • Chambered in .357 Magnum with 6-round cylinder capacity
  • Ball-detent lock-up system ensures a tight, consistent cylinder lockup
  • Two-piece barrel construction enhances accuracy and durability
  • Full-length extractor rod for smooth, reliable spent case ejection
  • Red ramp front sight for fast, intuitive target acquisition in any light

Who This Is For

The Model 66 Combat Magnum is ideal for concealed carry practitioners, home defenders, and revolver enthusiasts who demand a proven, no-compromise sidearm. Its compact 2.75-inch barrel makes it easy to carry daily, while its .357 Magnum chambering means you never have to sacrifice stopping power for portability. It also accepts .38 Special ammunition, making it versatile for practice and training.

Smith & Wesson Model 66 Combat Magnum 357 Magnum revolver right side profile Smith & Wesson Model 66 Combat Magnum cylinder and barrel detail view

Specifications

SKURPLSW10061
BrandSmith & Wesson
ModelModel 66 Combat Magnum
Caliber.357 Magnum / .38 Special
Barrel Length2.75 inches
Capacity6 Rounds
FrameK-Frame
FinishSatin Stainless
ActionDouble / Single Action
Front SightRed Ramp
Rear SightAdjustable
GripSynthetic
Overall Length7.5 inches
Weight (Unloaded)36.0 oz

Frequently Asked Questions

Can the Model 66 fire .38 Special ammunition?

Yes. The Smith & Wesson Model 66 is chambered for .357 Magnum but is fully compatible with .38 Special cartridges as well. This makes it an excellent choice for cost-effective range practice with .38 Special, while retaining the full power of .357 Magnum loads for self-defense or hunting use.

Is the 2.75-inch barrel suitable for concealed carry?

Absolutely. The 2.75-inch barrel on the Model 66 was specifically designed with concealability in mind, making it one of the more carry-friendly K-Frame revolvers available. While slightly larger than a J-Frame snubby, it offers a superior grip and better control, and it conceals well in an IWB or OWB holster designed for K-Frame revolvers.

What is the advantage of the ball-detent lock-up system?

The ball-detent lock-up system provides an exceptionally tight and consistent cylinder-to-barrel alignment each time the trigger is pulled. This reduces cylinder play compared to older locking designs, which contributes to improved accuracy, better gas seal, and more reliable ignition — qualities that matter most in a defensive or duty revolver.

Additional Information
Caliber:
357 MAG
Capacity:
6 RD
Night Sights:
No
Barrel Length:
2.75"
Action Type:
Revolver
Optics Ready:
No
Frame Material:
Steel
Slide Color:
Silver
Frame Color:
Silver