Quick Look
The Smith & Wesson Model 20 traces its roots to classic revolver designs from the mid-20th century. It emphasizes reliable durability and straightforward function for daily carry and law enforcement use. Today, it remains favored by collectors and shooters seeking traditional American revolvers.
Why It's a Top Choice
- Solid frame construction for enduring reliability
- Classic double-action revolver operation
- Easy maintenance with widely available parts
- Timeless design respected by enthusiasts
- Versatile chambering options
Key Variants
Model 20-3
The Model 20-3 features updated internal components for improved smoothness and durability, suitable for shooters valuing classic revolver performance.
Model 20-2
This variant offers traditional styling with a focus on simplicity and robustness, ideal for those seeking a proven revolver platform.
Competitor Comparison Table
| Feature | Smith & Wesson Model 20 | Colt Python | Ruger GP100 |
|---|---|---|---|
| MSRP | $700–$900 | $1,200+ | $850–$1,050 |
| Capacity/Size | 6 rounds, .38 Special/.357 Magnum | 6 rounds, .357 Magnum | 6 rounds, .357 Magnum |
| Weight | 34 oz (varies by barrel length) | 38 oz | 41 oz |
| Optics-Ready | No | No | Some variants |
| Trigger Type | Double-action/single-action | Double-action/single-action | Double-action/single-action |
| Notable Pro | Classic design and good value | Exceptional accuracy and finish | Heavy-duty frame and reliability |
| Notable Con | Limited modern features | Higher cost | Heavier than some competitors |
Best Use Cases
- Self-defense and home protection
- Law enforcement backup firearm
- Target shooting and range practice
- Firearms collection and historical interest
FAQs
Can I use .357 Magnum in the Model 20?
Yes, the Model 20 chambers both .38 Special and .357 Magnum cartridges safely and reliably.
What is the barrel length of the Model 20?
Barrel lengths typically range from 4 to 6 inches, with variations depending on the specific Model 20 variant.
How does the Model 20 compare in durability?
The Model 20 has a robust carbon steel frame and proven mechanical design known for long-lasting performance.







