Smith & Wesson Model 66

by
posted on January 13, 2014
** When you buy products through the links on our site, we may earn a commission that supports NRA's mission to protect, preserve and defend the Second Amendment. **
smith_wesson_model_66.jpg

The K-Frame revolver in .357 Mag. is back. Since its introduction in 1899, the K-Frame has long been a favorite for military and police professionals, as well as target shooters and firearms enthusiasts in general. For 2014, Smith & Wesson decided it was time to bring back it's venerable Model 66, which was originally discontinued in 2005.

You can get a closer look at the Model 66 with the video below, hosted by Sheriff Jim Wilson.

Technical Specifications:

Caliber: .357 Mag./.38 S&W Special +P

Capacity: 6

Action: Single/Double Action

Barrel Length: 4.25”

Front Sight: Red Ramp

Rear Sight: White Outline, Adjustable

Grip: Synthetic

Weight: 36.6 oz.

Overall Length: 9.6875”

Frame Material: Stainless Steel

Cylinder Material: Stainless Steel

Finish: Glass Bead

Latest

FP 6.5Peak Launch Fusion Terminalascent Peakalloy 19
FP 6.5Peak Launch Fusion Terminalascent Peakalloy 19

Federal's New 6.5 Creedmoor +Peak: The Peak Alloy Case Goes Mainstream

Federal introduced its high-pressure Peak Alloy case design with the 7 mm Backcountry in 2025. Now, the company is incorporating it into high-pressure 6.5 Creedmoor loads with the +Peak design.

I Carry: Springfield Armory Echelon 4.0FC in a JM Custom Kydex Holster

In our latest "I Carry" video, a Springfield Echelon 4.0FC is outfitted with Aimpoint's new COA enclosed-emitter red-dot optic, and to carry this optic-equipped handgun, we've selected a JM Custom Kydex holster.

The Armed Citizen® June 5, 2026

Read today's "The Armed Citizen" entry for real stories of law-abiding citizens, past and present, who used their firearms to save lives.

Multi-Caliber MK24 to Replace SCAR-H For SOCOM

U.S. Special Forces will soon be replacing their 7.62-NATO-chambered SCAR-Hs with a new, barrel-swapping MK24 Mid-Range Gas Gun-Assault (MRGGA) gun capable of running either 7.62 NATO or 6.5 Creedmoor.

Rifle Renaissance 2026: Exploring Rifle Skills Beyond Marksmanship

Being able to shoot in contextual situations, shoot from unusual positions, manipulate the rifle quickly and rapidly adjust one’s position based on distance are all essential skills for a well-trained rifleman. To train these abilities, The Complete Combatant hosted the first annual Rifle Renaissance event in March 2026.

New Guns For 2026: A Full Guide

While it’s claimed the firearms industry is experiencing a slowdown, that hasn’t meant a stall to innovation. It means gunmakers are working harder than ever to earn your business.

Interests



Get the best of American Rifleman delivered to your inbox.