S&W 66 for Sale
Browse s&w 66 listings from verified sellers across the U.S. on GunsAmerica.
Quick Look
The Smith & Wesson Model 66, introduced in 1970, is a stainless steel version of the iconic Model 19 revolver. It was designed for durability and corrosion resistance while maintaining the classic revolver functionality. Today, the Model 66 remains popular among collectors and law enforcement enthusiasts for its reliability and timeless design.
Why It's a Top Choice
- Stainless steel construction resists corrosion
- Proven reliability for over five decades
- Classic .357 Magnum versatility
- Wide aftermarket parts availability
- Known for smooth trigger and accuracy
Key Variants
Model 66 K-Frame — Standard 4-inch barrel suits law enforcement and personal defense.
Model 66-2 — Updated internal lockwork enhances durability for daily carry.
Model 66 Classic Hunter — Features adjustable sights aimed at target shooters and hunters.
Competitor Comparison Table
| Feature | Model 66 | Colt Python | Ruger GP100 |
|---|---|---|---|
| MSRP | $900 - $1,200 | $1,200 - $1,500 | $850 - $1,000 |
| Capacity/Size | 6 rounds, 4-inch barrel | 6 rounds, 4-6 inch barrel | 6 rounds, 4-inch barrel |
| Weight | 37 oz | 38 oz | 44 oz |
| Optics-Ready | No | No | Some models Yes |
| Trigger Type | Single/Double Action | Single/Double Action | Single/Double Action |
| Notable Pro | Stainless steel durability | Highly refined trigger and fit | Heavy-duty frame and lockup |
| Notable Con | Heavier than some competitors | More expensive MSRP | Bulkier grip profile |
Best Use Cases
- Concealed carry and self-defense
- Law enforcement duty sidearm
- Target shooting and practice
- Collectors of classic revolvers
- Home defense
FAQs
Can I use .38 Special ammo in the Model 66?
Yes, the Model 66 is chambered for .357 Magnum and safely fires .38 Special rounds.
What barrel lengths are available for the Model 66?
Common barrel lengths include 2.5, 3, and 4 inches, with 4 inches being the most popular.
How does stainless steel benefit the Model 66?
Stainless steel resists rust and corrosion, enhancing longevity and reducing maintenance.
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