Smith & Wesson 638: A Comprehensive Review of This Lightweight Revolver

The Smith & Wesson 638 is a popular lightweight revolver known for its reliability, ease of concealment, and stopping power. This J-frame revolver, chambered in .38 Special +P, has been a staple in the concealed carry market for decades. In this comprehensive review, we will delve into the features, specifications, pros, cons, and overall performance of the Smith & Wesson 638, providing you with the information you need to determine if it’s the right firearm for your needs.

Overview of the Smith & Wesson 638

The Smith & Wesson 638 is a hammerless, double-action/single-action (DA/SA) revolver, meaning that the hammer is shrouded, preventing snagging during drawing from concealment. This design allows for a smooth and reliable draw, making it ideal for self-defense situations where speed and accessibility are crucial. The Smith & Wesson 638‘s lightweight alloy frame contributes significantly to its concealability, making it comfortable for all-day carry.

Key Features

• Lightweight Alloy Frame: Reduces overall weight for comfortable carry.
• Shrouded Hammer: Prevents snagging for a smooth draw.
• .38 Special +P Chambering: Offers adequate stopping power.
• Double-Action/Single-Action: Provides versatility in trigger pull.
• Fixed Sights: Simple and reliable sighting system.

Detailed Specifications

Understanding the technical specifications of the Smith & Wesson 638 is essential for evaluating its performance and suitability for different purposes.

• Caliber: .38 Special +P
• Capacity: 5 rounds
• Barrel Length: 1.875 inches
• Overall Length: 6.31 inches
• Weight: 15 ounces (unloaded)
• Frame Material: Aluminum Alloy
• Cylinder Material: Stainless Steel
• Grips: Synthetic or Wood (depending on model)
• Sights: Fixed Notch Rear, Serrated Ramp Front
• Action: Double-Action/Single-Action
• Finish: Matte Silver or Black

Ergonomics and Handling

The ergonomics of the Smith & Wesson 638 are designed for ease of use and comfortable handling, especially considering its small size. The grip, typically made of synthetic or wood, provides a secure hold. The lightweight frame makes it easy to carry, but it can also result in increased felt recoil, especially when using +P ammunition. However, with proper grip and technique, the recoil is manageable.

Grip Options

Several aftermarket grip options are available for the Smith & Wesson 638, allowing users to customize the feel and comfort of the revolver. Common options include:

• Rubber Grips: Absorb recoil and provide a more secure grip.
• Wooden Grips: Offer a classic look and feel.
• Extended Grips: Provide more surface area for a better grip, especially for larger hands.

Performance and Accuracy

The Smith & Wesson 638 is primarily designed for close-range self-defense, and its accuracy reflects this purpose. The fixed sights are simple but effective, allowing for quick target acquisition. While it may not be as accurate as a larger, more target-oriented handgun, the Smith & Wesson 638 is more than capable of delivering accurate shots at typical self-defense distances (3-7 yards). The double-action trigger pull is heavier than the single-action pull, requiring practice to master. However, with consistent training, users can achieve acceptable accuracy with the Smith & Wesson 638.

Concealability and Carry Options

One of the primary advantages of the Smith & Wesson 638 is its excellent concealability. Its small size and lightweight frame make it easy to carry in a variety of concealed carry positions. Common carry options include:

• Inside-the-Waistband (IWB): Provides deep concealment.
• Pocket Carry: Convenient for quick access, but requires a dedicated pocket holster.
• Ankle Carry: Suitable for backup or deep concealment.
• Shoulder Holster: Comfortable for all-day carry, especially for larger individuals.

Choosing the right holster is crucial for comfortable and effective concealed carry. A good holster should provide secure retention, protect the trigger, and allow for a smooth and consistent draw.

Pros and Cons of the Smith & Wesson 638

Like any firearm, the Smith & Wesson 638 has its strengths and weaknesses. Understanding these pros and cons will help you make an informed decision about whether it’s the right choice for you.

Pros

• Lightweight and Concealable: Easy to carry all day without discomfort.
• Reliable: Smith & Wesson revolvers are known for their reliability.
• Snag-Free Design: Shrouded hammer ensures a smooth draw.
• .38 Special +P: Offers adequate stopping power for self-defense.
• Simple to Operate: Easy to learn and use, even for beginners.

Cons

• Limited Capacity: Only holds 5 rounds.
• Recoil: Can be significant, especially with +P ammunition.
• Fixed Sights: Not adjustable for different shooting conditions.
• Trigger Pull: Double-action trigger pull can be heavy and require practice.
• Short Barrel: Can affect accuracy at longer ranges.

Maintenance and Care

Proper maintenance is essential for ensuring the reliability and longevity of the Smith & Wesson 638. Regular cleaning and lubrication will help prevent malfunctions and keep the revolver in good working order. Here are some basic maintenance tips:

• Clean After Each Use: Remove powder residue and fouling from the barrel and cylinder.
• Lubricate Moving Parts: Apply a light coat of oil to the cylinder, ejector rod, and other moving parts.
• Inspect Regularly: Check for signs of wear or damage, such as cracks or loose parts.
• Store Properly: Store the revolver in a dry, safe place, away from children and unauthorized users.

Alternatives to the Smith & Wesson 638

If the Smith & Wesson 638 doesn’t quite meet your needs, several other revolvers and semi-automatic pistols offer similar features and performance. Some popular alternatives include:

• Ruger LCR: A lightweight revolver with a smooth trigger pull.
• Smith & Wesson 642: Similar to the 638, but with an all-aluminum alloy frame.
• Sig Sauer P365: A compact semi-automatic pistol with a high capacity magazine.
• Glock 43X: A slim and lightweight 9mm pistol with a 10-round capacity.

[See also: Choosing the Right Concealed Carry Firearm]

Final Thoughts

The Smith & Wesson 638 is a reliable and concealable revolver that has earned its place as a popular choice for self-defense. Its lightweight frame, snag-free design, and adequate stopping power make it a practical option for everyday carry. While it has some drawbacks, such as limited capacity and felt recoil, its overall performance and ease of use make it a worthwhile consideration for anyone looking for a compact and dependable self-defense firearm. Ultimately, the best way to determine if the Smith & Wesson 638 is right for you is to handle and shoot it yourself, if possible. Consider your individual needs and preferences, and choose the firearm that best suits your personal situation. The Smith & Wesson 638 remains a viable option in the crowded concealed carry market, providing a balance of power, concealability, and reliability. Choosing the right firearm is a personal decision, and the Smith & Wesson 638 offers a compelling package for those seeking a lightweight, dependable revolver.