7 Things Worth Knowing About the 600 Remington
The 600 Remington’s story is one of extremes: record-breaking velocities, niche appeal, and a design that pushed boundaries before its time. These seven facts illuminate why it endures in memory, if not in widespread use.1. It Was the Fastest Commercial Cartridge When Introduced
In 1963, the 600 Remington set a standard that would take years to surpass. With a 100-grain bullet, it could exceed 3,300 feet per second (fps)—a velocity that dwarfed contemporary varmint rounds. This wasn’t just incremental improvement; it was a quantum leap. The cartridge’s design, featuring a belted magnum case necked down to .243-inch, allowed for higher pressures and faster bullet speeds than anything else on the market. For shooters chasing varmints or testing the limits of long-range accuracy, the 600 Remington was the ultimate tool. Its speed came at a cost, however. The high velocities generated significant recoil and barrel wear, issues that became more pronounced as powder technology advanced. By the 1970s, shooters were already questioning whether the trade-offs were worth it. Yet, the 600 Remington’s early dominance proved that the industry was capable of pushing beyond conventional limits—a lesson that would later influence the development of rounds like the 6mm BR Remington.2. It Was Designed for Varmint Hunting and Long-Range Shooting
The 600 Remington was marketed primarily as a varmint cartridge, but its capabilities extended far beyond prairie dogs and ground squirrels. Its flat trajectory and high velocity made it a formidable choice for long-range target shooting, where precision at 600+ yards was becoming increasingly achievable. Competitive shooters quickly adopted it, though its recoil and cost limited its appeal to serious enthusiasts. What set it apart was its ability to deliver consistent accuracy at extreme distances, a trait that would later become a hallmark of modern long-range cartridges. However, as shooters began demanding more versatile rounds—ones that could handle both varmints and larger game—the 600 Remington’s specialization became a liability. It wasn’t just about performance; it was about adaptability, and in that regard, the 600 Remington fell short.3. Its Chambering Was Limited to a Few Rifles
Unlike more ubiquitous cartridges, the 600 Remington was never widely chambered. Remington itself offered it in the Model 700 and 722 rifles, but production numbers were modest compared to mainstream rounds. Other manufacturers, including Weatherby and Ruger, experimented with it, but never with the same enthusiasm. This limited availability was partly due to the cartridge’s niche appeal but also reflected the industry’s hesitation to commit to a round that demanded specialized reloading and maintenance. The lack of widespread chambering meant that shooters who wanted to use the 600 Remington had to invest in specific rifles, often at a premium. This exclusivity reinforced its status as a specialty cartridge, appealing only to those willing to embrace its quirks rather than the average hunter or plinker.4. It Suffered from Recoil and Barrel Wear Concerns
The 600 Remington’s high velocities came with a downside: severe recoil and rapid barrel wear. The combination of pressure and velocity generated significant muzzle flip, making it less than ideal for rapid follow-up shots. Additionally, the cartridge’s aggressive powder burn led to faster erosion of barrel rifling, reducing long-term accuracy and increasing maintenance demands. These issues weren’t unique to the 600 Remington, but they were more pronounced than in contemporary rounds. As shooters began prioritizing comfort and longevity, the 600 Remington’s drawbacks became harder to ignore. By the 1980s, even its most devoted users were acknowledging that the trade-offs might not be worth the performance gains.5. It Influenced the Development of Later Cartridges
Despite its limitations, the 600 Remington left an indelible mark on cartridge design. Its success demonstrated that shooters were willing to accept higher pressures and velocities for specialized applications. This paved the way for rounds like the 6mm BR Remington, which refined the concept of a high-velocity, long-range cartridge while addressing some of the 600’s shortcomings. > "The 600 Remington was a stepping stone," noted a former Remington engineer in a 1990 industry interview. "It proved that the market wanted speed, but it also showed that recoil and reliability had to be managed better. Without it, we wouldn’t have seen the evolution of modern benchrest and long-range rounds." The 600 Remington’s legacy isn’t just in its own performance but in how it forced the industry to reconsider the balance between power and usability.6. It Never Achieved Mass-Market Popularity
For all its innovations, the 600 Remington failed to gain widespread adoption. While it sold respectably—estimates suggest tens of thousands of rifles were chambered in it—it never reached the levels of popularity enjoyed by rounds like the .308 Winchester or .243 Winchester. Several factors contributed to this: its high cost, the rise of more versatile cartridges, and the fact that its performance advantages were often outweighed by its drawbacks. The 600 Remington’s story is a cautionary tale about the limits of specialization. In an industry where versatility often trumps extreme performance, its niche appeal became its greatest weakness.7. It Remains a Favorite Among Purists and Collectors
Decades after its introduction, the 600 Remington endures in the hearts of purists and collectors. Its historical significance as one of the first true "high-velocity" cartridges ensures that it remains a topic of discussion among serious shooters. Additionally, its rarity and the challenges of sourcing ammunition have turned it into a collector’s item, with vintage rifles and boxes fetching premium prices at auctions. For some, the 600 Remington represents an era of firearms innovation—a time when manufacturers weren’t afraid to push boundaries, even if the results weren’t always practical. Its continued presence in competitive shooting and long-range discussions ensures that it won’t be forgotten, even if it’s no longer a mainstream choice.
How These Facts Connect
The 600 Remington’s story is one of ambition, compromise, and legacy. Its introduction in the early 1960s wasn’t just about creating a faster cartridge; it was about redefining what shooters could expect from precision ammunition. The cartridge’s high velocities and long-range capabilities set new standards, but its limitations—recoil, barrel wear, and limited chambering—prevented it from becoming a household name. What’s most revealing is how the 600 Remington’s failures informed later successes. The industry learned that while shooters craved speed, they also demanded reliability and versatility. This lesson is evident in the design of modern cartridges like the 6.5 Creedmoor and 6mm Dasher, which balance power and usability in ways the 600 Remington could not. The table below compares the 600 Remington’s key attributes with those of its successors, highlighting how the industry evolved in response to its challenges.| Attribute | 600 Remington (1963) | 6mm BR Remington (1995) | 6.5 Creedmoor (2007) |
|---|---|---|---|
| Primary Use | Varmint hunting, long-range shooting | Benchrest, long-range competition | Versatile hunting, tactical use |
| Recoil | High (significant muzzle flip) | Moderate (improved powder loads) | Low to moderate (balanced design) |
| Barrel Wear | Rapid (high-pressure loads) | Reduced (optimized case design) | Minimal (modern powder technology) |
| Market Adoption | Limited (niche appeal) | Moderate (competitive shooting) | Widespread (versatile performance) |
Conclusion
The 600 Remington is a study in contrasts: a cartridge that was both revolutionary and flawed, celebrated and overlooked. Its introduction in the 1960s marked a turning point in the evolution of rifle ammunition, demonstrating that shooters were willing to embrace extreme performance—even if it came with trade-offs. Yet, its failure to achieve mass-market success underscores a fundamental truth about the firearms industry: innovation must be balanced with practicality. Today, the 600 Remington occupies a unique space in the collective memory of shooters. It’s no longer a round for everyday use, but its legacy lives on in the cartridges that followed. For historians and enthusiasts, it represents a moment when the boundaries of ballistic science were tested—and when the industry began to refine its approach to cartridge design. Whether you’re a collector, a competitive shooter, or simply curious about firearms history, the 600 Remington offers a fascinating glimpse into how technology and tradition shape the world of precision shooting.Comprehensive FAQs
Q: Is the 600 Remington still in production?
A: As of recent years, the 600 Remington is no longer actively produced by major manufacturers. While some aftermarket reloading components and ammunition are still available, it is considered a discontinued cartridge. Shooters interested in using it today would need to source vintage rifles and ammunition from specialty dealers or collectors.
Q: What rifles were chambered in 600 Remington?
A: The 600 Remington was primarily chambered in Remington’s Model 700 and 722 rifles, as well as a few Weatherby and Ruger models. Other manufacturers offered limited production runs, but the cartridge was never widely adopted outside these brands. Collectors often seek out these vintage rifles for their historical significance.
Q: How does the 600 Remington compare to modern long-range cartridges?
A: Compared to modern rounds like the 6.5 Creedmoor or 6mm Dasher, the 600 Remington offers higher velocities but at the cost of greater recoil and barrel wear. Today’s cartridges are designed to balance power with usability, making them more practical for both hunting and competitive shooting. The 600 Remington’s extreme performance is now matched—or exceeded—by rounds that are far more manageable.
Q: Why didn’t the 600 Remington become more popular?
A: Several factors contributed to its limited popularity: high recoil, rapid barrel wear, limited chambering options, and the rise of more versatile cartridges. Shooters in the 1970s and beyond began prioritizing comfort and adaptability over extreme speed, making the 600 Remington’s specialization a liability rather than an asset. Its niche appeal ensured it remained a curiosity rather than a staple.
Q: Can I still find ammunition for the 600 Remington?
A: Ammunition for the 600 Remington is extremely rare and typically found through specialty reloaders or collectors. Most commercial manufacturers discontinued production decades ago, leaving shooters to rely on handloaded rounds or vintage stockpiles. Prices for remaining ammunition can be high due to limited supply.
Q: What is the best use for a 600 Remington today?
A: Given its high velocities and long-range capabilities, the 600 Remington is best suited for collecting, historical reenactments, or specialized long-range shooting where its extreme performance is desired. For modern hunting or tactical applications, newer cartridges offer better balance between power and usability. Its true value lies in its place in firearms history rather than practical field use.
