The Colt 1911 pistol, a legendary firearm, has seen numerous iterations throughout its history. Two key eras, the 70 Series and the 80 Series, represent significant shifts in design and features. Understanding the differences between these series is crucial for anyone considering purchasing a vintage or modern Colt 1911. This in-depth comparison will explore the key distinctions, helping you make an informed decision.
Key Differences Between Colt 70 Series and 80 Series 1911s
The most significant distinction between the Colt 70 Series and 80 Series lies in their safety mechanisms. This difference impacts the pistol's trigger pull, feel, and overall operation. Let's delve into the specifics:
The Series 70: A Simpler Design
The Colt 70 Series pistols, produced from 1970 to 1983 (with some variations and relaunches later), are known for their simpler, more purist design. Key features include:
- Series 70 Safety: This is a simpler, single-action safety that only blocks the hammer. This means the firing pin is still free to move, even with the safety engaged. This design is preferred by many for its simplicity and crisp trigger pull.
- No Firing Pin Block: This is the key difference. The absence of a firing pin block makes for a lighter, crisper trigger pull. This is a sought-after feature among many 1911 enthusiasts.
- More "Traditional" Feel: Many shooters appreciate the more traditional feel and operation of the Series 70, closer to the original 1911 design.
The Series 80: Enhanced Safety Features
Introduced in 1983, the Colt 80 Series incorporated a number of changes aimed at enhancing safety, primarily addressing concerns about accidental discharges. The primary change was the addition of a firing pin block.
- Series 80 Safety: This retained the thumb safety, but added a firing pin block, a crucial safety mechanism that prevents the firing pin from moving forward unless the trigger is fully depressed.
- Firing Pin Block: This is a critical safety feature designed to prevent accidental discharge if the gun is dropped.
- Heavier Trigger Pull: While enhancing safety, the firing pin block invariably adds to the trigger pull weight, making it slightly heavier and potentially affecting the crispness.
A Comparative Table: 70 Series vs 80 Series
| Feature | Colt 70 Series | Colt 80 Series |
|---|---|---|
| Firing Pin Block | No | Yes |
| Safety Mechanism | Single-Action, Hammer Block Only | Single-Action, Hammer Block & Firing Pin Block |
| Trigger Pull | Lighter, Crisper | Heavier |
| Production Years | Primarily 1970-1983 (with later variations) | 1983-Present (with variations) |
| Collector Value | Generally Higher (especially pristine examples) | Varies, but often lower than comparable 70 Series |
Which Series is Right for You?
The choice between a Colt 70 Series and 80 Series 1911 depends heavily on individual preferences and priorities.
Choose a Colt 70 Series if:
- You prioritize a lighter, crisper trigger pull.
- You prefer a simpler, more traditional design.
- You're a collector seeking a historically significant firearm.
Choose a Colt 80 Series if:
- You prioritize enhanced safety features, particularly the firing pin block.
- You are a less experienced shooter concerned about accidental discharge.
- You value the modern safety enhancements.
Beyond the 70 and 80 Series: Modern Colt 1911s
Colt continues to innovate, and modern 1911s often incorporate features from both the 70 and 80 series, along with additional improvements. These often include upgraded sights, improved finishes, and various other refinements. Researching specific models within the Colt lineup is essential for making a fully informed decision.
Conclusion: Making the Right Choice
The Colt 70 Series and 80 Series represent distinct eras in the history of the 1911. Understanding the differences in safety mechanisms and trigger characteristics is crucial for selecting the right pistol for your needs and shooting style. Whether you are a seasoned collector or a first-time buyer, careful consideration of these factors will guide you toward the perfect Colt 1911. Remember to always handle firearms responsibly and safely.