The Glock 19 is a legendary handgun, a favorite among law enforcement, military personnel, and civilians alike. Its compact size and high capacity make it incredibly versatile. However, Glock has continually refined the design over the years, resulting in several generations (Gens) of the G19. This comprehensive guide will delve into the key differences between the various Glock 19 generations, helping you decide which might be the best fit for your needs.
Understanding Glock 19 Generations
Glock has released several generations of its popular G19 pistol, each incorporating improvements and modifications based on feedback and advancements in technology. Here's a breakdown of the significant changes across generations:
Glock 19 Gen 1 (1982-1988)
- Key Features: The original Glock 19, featuring a simple, robust design. It lacked many of the refinements seen in later generations. The trigger was notably heavier and less refined. The sights were basic, and the grip texture was less aggressive.
- Notable Differences: Considered by some to be more "snappy" due to the heavier recoil compared to newer generations. Also, the finish wasn't as durable as later generations. Parts interchangeability with newer Gens is limited.
Glock 19 Gen 2 (1988-1990)
- Key Improvements: The Gen 2 introduced a slightly improved trigger, a more refined finish, and a slightly revised magazine design. The most significant change was the addition of finger grooves to the grip, a feature that has been both praised and criticized for its impact on ergonomics.
- Notable Differences: The finger grooves remain a point of contention. While some shooters find them beneficial, others feel they hinder their grip. Parts interchangeability with Gen 3 and beyond is still somewhat limited.
Glock 19 Gen 3 (1990-2017)
- Key Features: This generation represents a significant leap forward. Glock introduced the accessory rail, allowing the attachment of lights and lasers. The improved magazine release was made reversible, catering to left-handed shooters. The trigger was further refined, resulting in a smoother pull. The rear sight was upgraded for improved visibility.
- Notable Differences: The most widely adopted generation, known for its reliability and versatility. Many consider it the sweet spot for value and functionality. It also had increased magazine capacity.
Glock 19 Gen 4 (2017-2019)
- Key Enhancements: The Gen 4 featured interchangeable backstraps, allowing for a customized grip size. This significantly improved ergonomics and fit for a broader range of hand sizes. Glock also introduced a modified trigger connector and a slightly improved trigger pull. The magazine release was also refined further, enhancing reliability.
- Notable Differences: The interchangeable backstraps are a highlight of the Gen 4. They allow shooters to find the perfect grip for maximum comfort and control. The improved magazine release mechanism is also very popular.
Glock 19 Gen 5 (2017-Present)
- Key Features: The Gen 5 builds upon the Gen 4, refining several aspects. The most significant changes include the removal of finger grooves for a more universal grip, a Marksman barrel (enhanced accuracy), a flared magazine well for faster reloads, and an ambidextrous slide stop lever. The trigger is even smoother than the Gen 4.
- Notable Differences: The lack of finger grooves is a polarizing feature. Some prefer the smoother, more adaptable grip, while others miss the finger grooves. The Marksman barrel is a notable upgrade for accuracy.
Glock 19 Gen Comparison Table
| Feature | Gen 1 | Gen 2 | Gen 3 | Gen 4 | Gen 5 |
|---|---|---|---|---|---|
| Finger Grooves | No | Yes | Yes | Yes | No |
| Accessory Rail | No | No | Yes | Yes | Yes |
| Reversible Mag Release | No | No | Yes | Yes | Yes |
| Interchangeable Backstraps | No | No | No | Yes | No |
| Marksman Barrel | No | No | No | No | Yes |
| Ambidextrous Slide Stop | No | No | No | No | Yes |
Choosing the Right Generation
The best Glock 19 generation for you depends on your priorities and shooting style.
- Budget-conscious shooters: Gen 3 offers excellent value and reliability.
- Shooters prioritizing ergonomics: Gen 4's interchangeable backstraps provide a customized fit.
- Shooters seeking the latest features: Gen 5 offers the most modern refinements, including the Marksman barrel and ambidextrous slide stop.
Remember to handle different generations if possible before making a purchase to determine which feels best in your hand. Consider factors like trigger feel, grip texture, and overall ergonomics. This will ensure a comfortable and confident shooting experience. Ultimately, the "best" generation is subjective and depends on individual needs and preferences.