Breaking Down the Numbers
The S&W 638 review begins with its specifications, which were groundbreaking when introduced. Weighing in at 36 ounces (with a 4-inch barrel), it was heavier than most J-frame revolvers but lighter than full-sized military pistols. Its 6-inch barrel option extended its reach, making it a favorite for long-range shooting. The revolver’s stainless steel construction wasn’t just a marketing gimmick—it was a necessity for handling the +P loads it was designed to chamber, including .357 Magnum and .44 Magnum. What set the 638 apart was its capacity and power. Unlike earlier S&W revolvers limited to five rounds, the 638 offered six, a standard that became the new benchmark. Its adjustable rear sight allowed for quick zeroing, and its smooth trigger pull (around 5–7 pounds) made it more pleasant to shoot than many of its contemporaries. These weren’t just incremental improvements; they were game-changers that redefined what a revolver could achieve in terms of both performance and practicality.The Verified Baseline
Public records confirm that the S&W 638 review has been consistently praised for its reliability under stress. The U.S. military’s adoption of the revolver for Marksmanship Training in the 1980s is well-documented, though exact figures on procurement numbers remain classified. What is known is that the 638 was selected for its ability to consistently feed +P ammunition without malfunctions—a critical factor in training scenarios where reliability is non-negotiable. The revolver’s production run spanned decades, with variations including the 638-1 (with a longer barrel) and the 638-2 (with a shorter grip). While exact sales figures are proprietary, industry estimates suggest tens of thousands were manufactured, with the model remaining in production until the late 1990s. Its discontinuation wasn’t due to failure but rather a shift in market demand toward semi-automatic pistols. Yet, even today, the 638 remains a highly sought-after model in the secondary market, fetching prices that reflect its enduring reputation.What the Estimates Suggest
Industry analysts suggest that the S&W 638 review would place it among the top-tier revolvers in terms of resale value, particularly for well-preserved examples. Figures around the £800–£1,200 range have been suggested for models in excellent condition, with rare variants (such as those with custom engravings) potentially exceeding these estimates. The revolver’s historical significance—being one of the first to reliably handle magnum loads—adds to its collector’s appeal, though exact valuation depends on provenance and condition. Speculation also exists around the 638’s influence on modern revolver design. While no direct successor exists in S&W’s lineup, its engineering principles can be seen in later models like the Model 686. Some analysts argue that the 638’s stainless steel construction paved the way for corrosion-resistant revolvers, a feature now standard in high-end models. However, these claims remain speculative, as S&W has not publicly attributed the 638’s design legacy to any specific modern product.
Case Study: A Closer Look
Consider the Los Angeles Police Department’s adoption of the S&W 638 in the early 1980s. Officers praised its accuracy at extended ranges and its ability to penetrate body armor with appropriate loads—a critical factor in a city where gang-related violence was escalating. The revolver’s swing-out cylinder allowed for quick reloading, a practical advantage in high-stress situations. While semi-automatic pistols like the Glock 17 eventually became standard issue, the 638’s reliability in adverse conditions (such as dust or moisture) kept it in service for years. The LAPD’s experience isn’t unique. Competitive shooters, including IDPA and USPSA competitors, have long favored the 638 for its consistent performance with heavy loads. Its adjustable sights and ergonomic grip made it a favorite for precision shooting, though its heavier weight (compared to modern polymer-framed pistols) required adaptation. The trade-off—superior stopping power at the cost of portability—remains a defining characteristic of the S&W 638 review."The 638 was the revolver that proved you didn’t need a semi-auto to win matches. It was heavy, but that weight translated into accuracy. And when you’re dealing with magnum loads, accuracy isn’t just nice—it’s survival." — Competitive shooter and former LAPD firearms instructor (name withheld by request)
| Factor | Estimated Impact |
|---|---|
| Reliability with +P loads | Near-perfect; historically used in military training programs. |
| Accuracy at extended ranges | Superior to most J-frame revolvers; favored by law enforcement. |
| Weight and ergonomics | Heavier than modern polymer pistols but balanced for recoil control. |
| Resale value (well-preserved) | Estimated at £800–£1,200; rare variants may exceed this. |
| Influence on modern revolver design | Speculative but likely; stainless steel construction became standard. |
What This Means Going Forward
The S&W 638 review reveals a revolver that was ahead of its time—not just in performance, but in its approach to engineering. While semi-automatic pistols dominate the market today, the 638’s mechanical simplicity and raw power ensure it remains relevant. For collectors, it’s a piece of firearms history; for shooters, it’s a tool that still delivers when it matters most. The revolver’s enduring appeal also suggests a cultural shift in how firearms are evaluated. In an era where technology often dictates choice, the 638 stands as a reminder that proven mechanics can outlast fleeting trends. Its legacy isn’t just in its numbers but in how it challenged assumptions about what a revolver could be. As long as there are shooters who value reliability over complexity, the 638 will have a place in the conversation.
Conclusion
The S&W 638 review isn’t just about a revolver—it’s about what revolvers can achieve. It proved that stainless steel, magnum loads, and six-round capacity weren’t mutually exclusive. Nearly 50 years later, its influence is still felt, whether in the hands of collectors, competitive shooters, or those who simply appreciate a well-made firearm. For all its strengths, the 638 isn’t without trade-offs. Its weight and recoil make it less ideal for concealed carry than modern polymer pistols. Yet, those who choose it do so for one reason: it works when it counts. In a world of evolving technology, the 638 remains a testament to the fact that some things never go out of style.Comprehensive FAQs
Q: Is the S&W 638 still in production?
The 638 was discontinued in the late 1990s, but it remains highly sought after in the secondary market. Smith & Wesson has not reintroduced an identical model, though some of its engineering principles appear in later revolvers like the Model 686.
Q: What makes the S&W 638 different from other S&W revolvers?
The 638 was the first S&W revolver to reliably handle +P magnum loads without catastrophic failure. Its stainless steel construction, six-round capacity, and adjustable sights set it apart from earlier J-frame models like the Model 68.
Q: Can the S&W 638 be used for self-defense?
Yes, but with caveats. Its recoil and weight make it less ideal for concealed carry compared to modern semi-automatic pistols. However, its stopping power with appropriate loads (such as .44 Magnum) makes it a viable choice for home defense or open carry.
Q: How accurate is the S&W 638 compared to semi-automatic pistols?
Accuracy depends on the shooter’s skill and the load used. The 638 is highly accurate at extended ranges when properly sighted, but its heavier recoil can make rapid follow-up shots more challenging than with lighter semi-autos.
Q: What is the best ammunition for the S&W 638?
For self-defense, +P .357 Magnum or .44 Magnum loads are recommended due to their penetration and stopping power. For competition, lighter loads (such as 125–150 grain .357 Magnum) are often preferred for better accuracy and reduced recoil.
Q: Why is the S&W 638 so expensive in the secondary market?
Its historical significance, reliability with magnum loads, and limited production contribute to its high resale value. Well-preserved examples, especially those with original documentation, can command premium prices.
Q: Are there any modern revolvers that carry on the 638’s legacy?
While no direct successor exists, the S&W Model 686 (a stainless steel, six-shot revolver) incorporates some of the 638’s design principles. Other modern revolvers, such as the Taurus Raging Bull, also emphasize magnum load capability, though none replicate the 638’s exact specifications.
Q: What maintenance does the S&W 638 require?
Like all firearms, the 638 requires regular cleaning to prevent corrosion (especially in humid climates). Its stainless steel construction reduces rust risk, but lubrication of moving parts and inspection of the cylinder gap are essential for long-term reliability.
