The Colt MK IV Series 70. Just the name conjures images of classic American craftsmanship, reliable performance, and a piece of firearms history. For decades, this pistol has held a revered position among collectors and shooters alike, and for good reason. This in-depth guide will explore the intricacies of the Colt MK IV Series 70, examining its history, features, variations, and enduring legacy.
A Brief History: From Series 70 to Modern Interpretations
The Colt MK IV Series 70 represents a pivotal moment in the evolution of the iconic 1911 pistol. Introduced in the 1970s, it marked a return to features valued by many purists—features that had been altered in previous models. Specifically, the Series 70 brought back the original, simpler firing pin stop, a design choice appreciated for its reliability and relative ease of maintenance. This, combined with its robust construction and renowned accuracy, solidified its place as a classic.
While Colt no longer produces the original Series 70, its influence remains undeniable. Many modern manufacturers continue to produce 1911s inspired by this design, emphasizing the features that made the Series 70 so popular. Understanding the Series 70, therefore, provides a crucial understanding of the broader 1911 landscape.
Key Features of the Colt MK IV Series 70
Several features distinguish the Colt MK IV Series 70 from its predecessors and successors:
- Original Firing Pin Stop: As mentioned, the return to the original firing pin stop design was a significant element. This simpler mechanism is considered by many to be more reliable and less prone to malfunctions.
- Military-Style Construction: The Series 70 retained the durable, military-inspired construction inherent to the 1911 platform. This included high-quality materials and a build process emphasizing reliability under demanding conditions.
- Accuracy and Reliability: The Series 70 gained a reputation for its exceptional accuracy and reliable performance, hallmarks of Colt's manufacturing prowess.
- Variations: While generally consistent, the Series 70 saw various iterations throughout its production run. These variations included differences in finishes, grips, and other minor details.
Understanding the Variations: Identifying Your Series 70
Collectors often spend considerable time distinguishing between different Series 70 variations. Subtle differences in markings, finishes (like blued steel or nickel), and grip materials can significantly affect the value and desirability of a particular pistol. Researching specific serial numbers and examining detailed photographs can help in accurate identification.
The Enduring Legacy: Why the Colt MK IV Series 70 Remains Relevant
The Colt MK IV Series 70’s enduring legacy stems from a blend of historical significance, technical excellence, and enduring appeal. It represents a high point in 1911 design and manufacturing, offering a blend of classic aesthetics and reliable functionality. Even today, many shooters consider it a benchmark for quality and accuracy. Its influence can be seen in countless modern 1911s, proving its enduring impact on the firearms world.
Conclusion: A Collector's Item and a Shooter's Delight
The Colt MK IV Series 70 is more than just a pistol; it's a piece of history, a testament to craftsmanship, and a highly sought-after firearm. Whether you're a seasoned collector or a dedicated shooter, understanding its features and history provides a deeper appreciation for this iconic piece of American firearms heritage. Its influence on the design and development of modern 1911s is undeniable, making the study of the Series 70 essential for any serious enthusiast.
