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Quick Look
Introduced in 1996, the Smith & Wesson 642 is a lightweight, compact revolver designed for concealed carry. It features a stainless steel cylinder paired with an aluminum alloy frame, emphasizing ease of carry and reliability. This model remains popular among self-defense enthusiasts and law enforcement for its durability and simplicity.
Why It's a Top Choice
- Lightweight aluminum frame for easy concealment
- Five-shot .38 Special caliber provides manageable recoil
- Double-action-only trigger enhances safety
- Corrosion-resistant stainless steel cylinder
- Low maintenance with proven Smith & Wesson reliability
Key Variants
Smith & Wesson 642 Airweight — Ideal for concealed carry with ultra-light frame.
Smith & Wesson 642 Lady's Model — Designed for smaller hands and ease of use.
Smith & Wesson 642 Classic — Maintains original design with updated materials.
Competitor Comparison Table
| Feature | Smith & Wesson 642 | Ruger LCR | Colt Detective Special |
|---|---|---|---|
| MSRP | $600–$650 | $700–$800 | $900–$1,000 |
| Capacity / Size | 5 rounds, compact | 5 rounds, compact | 6 rounds, compact |
| Weight | 15 oz (airweight frame) | 13.5 oz (polymer frame) | 24 oz (steel frame) |
| Optics-Ready | No | No | No |
| Trigger Type | Double-Action Only | Double-Action Only | Double-Action / Single-Action |
| Notable Pro | Ultra-lightweight for concealment | Smooth trigger with polymer frame | Higher capacity with classic design |
| Notable Con | Limited to .38 Special caliber | Higher price point | Heavier weight for carry |
Best Use Cases
- Concealed carry and personal defense
- Backup duty revolver for law enforcement
- Home defense with simple operation
- Range training and practice
- Compact carry for everyday use
FAQs
Can I carry the Smith & Wesson 642 concealed daily?
Yes, the 642's lightweight aluminum frame and compact size make it ideal for daily concealed carry.
What caliber does the Smith & Wesson 642 use?
It is chambered in .38 Special, offering manageable recoil and effective self-defense performance.
How reliable is the Smith & Wesson 642?
Smith & Wesson revolvers are renowned for reliability; the 642 consistently delivers dependable function with low maintenance.
