The Smith & Wesson 646 is a popular and highly-regarded revolver, known for its reliability, concealability, and manageable recoil. This in-depth guide explores its features, history, performance, and place in the firearms market. We will cover everything from its specifications and ammunition to its pros, cons, and overall suitability for different users.
Understanding the Smith & Wesson 646's Heritage
The 646 is part of Smith & Wesson's esteemed J-Frame series, a lineage of small-frame revolvers renowned for their compact size and concealability. This design philosophy makes them ideal for personal defense, backup carry, or situations where a smaller firearm is preferred. The 646 specifically builds upon this legacy, offering a modern take on a classic design. Its roots lie in decades of Smith & Wesson's revolver engineering, incorporating advancements in materials and manufacturing techniques.
Key Historical Context:
- J-Frame Evolution: The J-Frame's evolution spans over a century, constantly adapting to changing needs and technologies. The 646 represents a refined iteration of this long-standing design.
- Materials and Manufacturing: The use of high-quality materials and precise manufacturing contributes significantly to the 646's reliability and longevity.
Smith & Wesson 646: Technical Specifications and Features
The Smith & Wesson 646 boasts several key features that contribute to its popularity. Here's a breakdown of its technical specifications:
| Specification | Detail |
|---|---|
| Caliber | .357 Magnum/.38 Special |
| Action | Single/Double Action |
| Capacity | 5 rounds |
| Barrel Length | 2 inches (common, variations exist) |
| Frame | J-Frame |
| Finish | Varies (e.g., satin stainless steel) |
| Grips | Typically rubber or wood |
| Sights | Usually fixed, basic sights |
| Weight | Approximately 15 ounces (unloaded) |
Notable Features:
- .357 Magnum Capability: This allows for use of both powerful .357 Magnum rounds and the more manageable .38 Special cartridges. This versatility is a significant advantage.
- Compact Size: Its small size makes it ideal for concealed carry, fitting comfortably in a pocket or waistband holster.
- Double/Single Action: This allows for both quick double-action shots and more precise single-action aiming.
Performance and Handling of the Smith & Wesson 646
The 646 delivers consistent and reliable performance. Its compact size means recoil is noticeable, especially with .357 Magnum rounds. However, most shooters find it manageable, especially with proper grip techniques.
Recoil Management Techniques:
- Proper Grip: A firm, two-handed grip is essential to manage recoil effectively.
- Stance: A stable and balanced shooting stance further reduces felt recoil.
- Ammunition Selection: Using lighter .38 Special rounds can significantly reduce recoil for practice or less demanding situations.
Case Study: Many experienced shooters appreciate the 646's balance between power and concealability. Its smaller size makes it more suitable for daily carry than larger revolvers, even with the considerable stopping power of .357 Magnum.
Smith & Wesson 646: Advantages and Disadvantages
Like any firearm, the 646 has its strengths and weaknesses:
Advantages:
- Concealability: Its small size makes it easy to conceal.
- Reliability: Smith & Wesson revolvers are known for their ruggedness and dependability.
- Versatility: It can handle both .357 Magnum and .38 Special ammunition.
- Stopping Power: .357 Magnum offers substantial stopping power for self-defense.
Disadvantages:
- Recoil: Recoil can be significant, especially with .357 Magnum rounds.
- Limited Capacity: Only 5 rounds limits its firepower compared to semi-automatic pistols.
- Sight Radius: The short barrel affects sight radius, potentially impacting accuracy.
- Relatively high cost: compared to other smaller revolvers.
Is the Smith & Wesson 646 Right for You?
The suitability of the 646 depends on individual needs and preferences. It's a strong contender for concealed carry, but not ideal for everyone.
Ideal Users:
- Individuals seeking a reliable and concealable firearm for personal defense.
- Experienced shooters comfortable with recoil.
- Those who prioritize stopping power in a small package.
Not Ideal Users:
- Beginners unfamiliar with revolvers or recoil management.
- Individuals needing a higher-capacity firearm.
- Those seeking a firearm primarily for target practice or hunting.
Conclusion: The Smith & Wesson 646 – A Timeless Classic
The Smith & Wesson 646 embodies a classic revolver design refined for modern needs. Its combination of concealability, power, and reliability makes it a popular choice for many. However, potential buyers should carefully weigh its advantages and disadvantages, considering their experience level, intended use, and individual preferences before making a purchase. Always practice safe firearm handling and follow all applicable laws and regulations.