The Smith & Wesson Model 640 is a legendary revolver, known for its compact size, potent .357 Magnum chambering, and robust construction. This in-depth guide explores everything you need to know about this iconic firearm, from its history and features to its performance and suitability for various applications. We'll delve into the specifics of the Model 640, looking at its strengths, weaknesses, and overall place in the world of handguns.
Understanding the Smith & Wesson Model 640's Legacy
The Model 640 is a direct descendant of Smith & Wesson's long line of J-frame revolvers, renowned for their concealed carry capabilities. It's built on the same robust platform, making it a reliable and durable option for self-defense. The 640's stainless steel construction offers superior corrosion resistance compared to its blued predecessors, making it suitable for various climates and conditions. This makes it a popular choice for law enforcement and civilians alike, emphasizing its versatility and practicality.
Key Features of the Smith & Wesson 640
- Caliber: .357 Magnum/.38 Special. This versatility allows users to choose between the potent stopping power of .357 Magnum and the milder recoil of .38 Special ammunition.
- Action: Double-action/single-action (DA/SA). This means you can either cock the hammer for a single-action shot (lighter trigger pull) or fire directly in double-action mode (heavier trigger pull).
- Construction: Stainless steel. This provides superior rust and corrosion resistance.
- Barrel Length: Typically 2 inches. This makes it exceptionally concealable.
- Capacity: 5 rounds. Standard for a J-frame revolver.
Performance and Handling: The 640 in Action
The .357 Magnum round, while powerful, delivers significant recoil in such a compact firearm. This recoil is manageable for experienced shooters but can be challenging for beginners. Proper shooting techniques, including a firm grip and a consistent stance, are crucial for effective and safe shooting. The short barrel also slightly impacts accuracy at longer ranges, making it primarily a close-range self-defense weapon.
Recoil Management Techniques
- Proper Grip: A firm, high grip minimizes muzzle flip.
- Stance: A stable, athletic stance reduces recoil impact.
- Ammunition Selection: Choosing lower-recoil .38 Special rounds can significantly improve comfort.
- Practice: Consistent practice allows you to adapt to the gun's recoil and improve your accuracy.
Advantages and Disadvantages of the Smith & Wesson 640
Advantages:
- Concealability: Its small size makes it ideal for concealed carry.
- Reliability: Smith & Wesson's reputation for quality ensures reliable operation.
- Stopping Power: The .357 Magnum offers exceptional stopping power at close range.
- Versatility: The ability to fire both .357 Magnum and .38 Special rounds allows for flexibility.
- Durability: The stainless steel construction provides superior resistance to wear and tear.
Disadvantages:
- Recoil: The substantial recoil can be challenging for some shooters.
- Limited Capacity: Five rounds is a relatively low capacity compared to other firearms.
- Accuracy at Range: The short barrel limits accuracy at longer ranges.
- Cost: The Smith & Wesson 640 typically sits at the higher end of the price range for J-frame revolvers.
Choosing the Right Ammunition for Your Smith & Wesson 640
The choice of ammunition significantly impacts the performance and handling of the 640. .38 Special rounds offer reduced recoil and a softer shooting experience, making them ideal for practice or those sensitive to recoil. .357 Magnum rounds offer significantly greater stopping power but with increased recoil. Consider your skill level, intended purpose, and personal preferences when selecting ammunition.
The Smith & Wesson 640 vs. Competitors
The Smith & Wesson 640 competes with other compact revolvers, such as the Ruger LCR and the Charter Arms Undercover. While these alternatives offer comparable concealability, the 640 often distinguishes itself with its superior build quality and smoother action. However, the choice ultimately depends on individual preferences and priorities.
Conclusion: Is the Smith & Wesson 640 Right for You?
The Smith & Wesson Model 640 is a highly reliable and concealable revolver, particularly suited for self-defense. Its potent stopping power, robust construction, and proven track record make it a compelling option for many shooters. However, the significant recoil and limited capacity necessitate careful consideration of the shooter's experience and intended use. Thorough training and proper ammunition selection are crucial for safe and effective use of this powerful handgun. Before purchasing any firearm, ensure that you understand and comply with all applicable laws and regulations.