The Smith & Wesson 637 is a popular choice for concealed carry, known for its small size and potent stopping power. This in-depth review will explore its features, performance, pros, cons, and overall suitability for various users. We'll delve into the details to help you determine if the 637 is the right firearm for you.
Understanding the Smith & Wesson 637: Key Features and Specifications
The Smith & Wesson 637 is a five-shot, .38 Special +P revolver, designed for personal defense. Its primary appeal lies in its compact size, making it ideal for concealed carry. Key features include:
- Caliber: .38 Special +P
- Capacity: 5 rounds
- Action: Double-action only (DAO)
- Barrel Length: 1.875 inches
- Overall Length: 6.5 inches
- Weight: Approximately 15 ounces (unloaded)
- Construction: Stainless steel
The Advantages of a DAO Revolver for Concealed Carry
The 637's double-action-only (DAO) trigger system is a significant design choice for concealed carry. This means there's no separate cocking action needed before firing. This simplifies the draw and firing process, reducing the potential for fumbling during a stressful self-defense situation. The consistent trigger pull weight also contributes to improved accuracy. However, the heavier DAO pull can require more training and practice to master.
Performance and Accuracy: Testing the 637 on the Range
Extensive range testing reveals the 637 delivers reliable performance with a variety of .38 Special and +P ammunition. While its short barrel does slightly reduce velocity compared to longer-barreled revolvers, the .38 Special +P round still offers sufficient stopping power at close range, which is the primary use case for this pistol. Accuracy is respectable for its size, though precision shooting at longer distances is challenging.
Ammunition Considerations: .38 Special vs. .38 Special +P
The 637 is rated for both standard .38 Special and the more powerful .38 Special +P ammunition. +P rounds offer higher velocity and energy, but also generate more recoil. Choosing the right ammunition is crucial; practice with both types to find what you're most comfortable and accurate with. Always ensure your ammunition is compatible with your firearm.
Pros and Cons: Weighing the Advantages and Disadvantages
Pros:
- Compact and lightweight: Excellent for concealed carry.
- Reliable: Simple design translates to fewer potential points of failure.
- Easy to use: DAO trigger simplifies the shooting process.
- Powerful cartridge: .38 Special +P offers effective stopping power.
- Affordable: Generally less expensive than comparable semi-automatic pistols.
Cons:
- Lower capacity: Only five rounds.
- Heavier trigger pull: Requires practice to master.
- Recoil: Can be snappy, especially with +P ammunition.
- Limited customization options: Fewer aftermarket accessories compared to semi-automatics.
- Slower reload: Revolvers take longer to reload than semi-automatics.
Is the Smith & Wesson 637 Right for You?
The Smith & Wesson 637 is a solid choice for individuals seeking a reliable and easily concealable personal defense firearm. It excels in its simplicity and ruggedness. However, it's crucial to consider the limitations: the lower capacity and heavier trigger pull. This isn't a gun for target practice or long-range shooting. Its strength lies in its ability to provide a potent, reliable self-defense option in close-quarters situations.
Alternatives to Consider: Exploring Other Concealed Carry Options
If the 637's limitations are deal-breakers, several alternatives exist. Semi-automatic pistols offer higher capacity, often lighter recoil, and a wider range of accessories. However, semi-autos require more maintenance and can be more prone to malfunctions if not properly cared for. Other small revolvers, such as the Ruger LCR, also provide comparable concealed carry options.
Conclusion: A Practical and Reliable Self-Defense Tool
The Smith & Wesson 637 is a dependable and straightforward concealed carry revolver. While it may not be the best option for everyone, its compact size, potent stopping power, and simple design make it a practical and effective self-defense tool for many. Thorough training and practice are essential before carrying any firearm, and the 637 is no exception. Always prioritize safety and responsible gun ownership.