The Smith & Wesson Model 686 is a legendary revolver, known for its reliability, accuracy, and versatility. This article focuses specifically on the variations featuring an "S" inch barrel, exploring its features, uses, and overall performance. We will delve into the specifics of this barrel length, comparing it to other barrel options and examining its place in the wider context of the Model 686 lineup. Understanding the nuances of the SW 686 S inch barrel will help potential buyers make informed decisions and appreciate the strengths of this iconic firearm.
Understanding the Smith & Wesson Model 686
Before we dive into the specifics of the "S" inch barrel (which generally refers to a 4-inch barrel in the context of the Model 686, though other lengths exist), let's establish a foundation on the Model 686 itself. This is a double-action revolver, chambered for the powerful .357 Magnum cartridge. It also functions flawlessly with .38 Special ammunition, offering shooters flexibility in their choice of round. The Model 686's popularity stems from its robust construction, typically featuring a stainless steel frame and cylinder, ensuring durability and resistance to corrosion.
Key Features of the Model 686:
- Stainless Steel Construction: Provides superior durability and resistance to the elements.
- Double-Action/Single-Action Capability: Offers both double-action (DA) firing – pulling the trigger cocks the hammer and fires the round – and single-action (SA) firing – manually cocking the hammer before pulling the trigger, which often improves accuracy.
- .357 Magnum/.38 Special Chambering: Versatile chambering offering high stopping power with .357 Magnum or less recoil with .38 Special.
- Adjustable Sights: Allows for precise sight adjustment to suit individual preferences and shooting styles.
- Six-Shot Cylinder: Provides ample ammunition capacity for various situations.
The Significance of Barrel Length: The SW 686 with a 4-Inch Barrel (Often Referred to as "S")
The barrel length significantly influences a revolver's characteristics. While Smith & Wesson offers the Model 686 in various barrel lengths, the 4-inch barrel (sometimes denoted as an "S" inch barrel in certain contexts and informal discussions) often strikes a balance between concealability, accuracy, and manageable recoil. Let's explore its advantages and disadvantages:
Advantages of the 4-Inch Barrel:
- Balance: The 4-inch barrel provides a well-balanced feel, making it comfortable for extended shooting sessions.
- Concealability: While not ideal for pocket carry, it's more easily concealed than longer-barreled revolvers, especially in a holster.
- Accuracy: While not as accurate as longer barrels at extreme ranges, the 4-inch barrel delivers acceptable accuracy for most self-defense and target shooting applications. The shorter sight radius is offset by the more manageable recoil.
- Recoil Management: The 4-inch barrel offers excellent recoil management compared to shorter barrels. The added weight helps to mitigate the felt recoil of the powerful .357 Magnum cartridge.
Disadvantages of the 4-Inch Barrel:
- Velocity: Compared to longer barrels, the 4-inch barrel produces slightly lower muzzle velocity, resulting in a slightly reduced effective range. This is generally not a significant factor in typical self-defense or hunting scenarios.
- Sight Radius: The shorter sight radius may make precision shooting at long ranges slightly more challenging. However, this is less of an issue for the typical use cases of a Model 686.
Comparing Barrel Lengths in the Model 686:
The following table offers a comparison of common barrel lengths for the Smith & Wesson Model 686:
| Barrel Length | Advantages | Disadvantages | Ideal Use Cases |
|---|---|---|---|
| 2.5 Inches | Excellent concealability, lightweight | Reduced accuracy, increased recoil | Concealed carry, close-quarters self-defense |
| 4 Inches | Balanced feel, good accuracy, manageable recoil | Slightly lower muzzle velocity, shorter sight radius | General use, hunting (smaller game), self-defense |
| 6 Inches | Increased accuracy, higher muzzle velocity | Less concealable, heavier | Long-range target shooting, hunting (larger game) |
| 8 Inches | Maximum accuracy, highest muzzle velocity | Least concealable, heaviest | Competition shooting, hunting |
Conclusion: The SW 686 S Inch Barrel – A Versatile Choice
The Smith & Wesson Model 686 with a 4-inch (often referred to informally as "S" inch) barrel represents a compelling option for many shooters. Its blend of manageable recoil, acceptable accuracy, and relative concealability makes it suitable for a variety of applications, from self-defense to hunting smaller game to recreational target practice. The inherent reliability and robust construction of the Model 686 platform further enhance its appeal. While longer barrels may offer advantages in terms of accuracy and velocity at longer ranges, the 4-inch barrel strikes a practical balance for many shooters' needs. Ultimately, the best barrel length depends on the individual shooter's priorities and intended use.