Choosing the right handgun is a deeply personal decision, and when it comes to the Glock 19, the choice between the Gen 3 and Gen 5 can be particularly challenging. Both are highly regarded, reliable pistols, but several key differences exist that might sway your preference. This in-depth comparison will explore the features, benefits, and drawbacks of each generation, helping you make an informed choice.
Key Differences: Gen 3 vs. Gen 5 Glock 19
The Glock 19 Gen 5 represents a significant evolution from its predecessor, the Gen 3. While the core functionality remains similar—a reliable, compact 9mm—several enhancements distinguish the Gen 5.
1. Trigger:
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Gen 3: Features the standard Glock trigger with a slightly heavier pull and a more pronounced trigger reset. Many shooters find this trigger adequate, although some prefer a lighter, crisper trigger pull.
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Gen 5: Boasts an improved trigger with a reduced pull weight and a shorter, more defined reset. This enhanced trigger contributes to faster follow-up shots and improved accuracy for many users. The smoother action is a marked improvement for many shooters.
2. Slide:**
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Gen 3: Features serrations only on the front of the slide. This can make manipulating the slide, especially under duress, a bit more challenging for some shooters.
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Gen 5: Includes ambidextrous serrations on both the front and rear of the slide. This upgrade provides improved control and ease of manipulation for both right- and left-handed shooters. The extended serrations are a welcome addition for users who prefer a more positive grip.
3. Frame:**
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Gen 3: Utilizes a traditional Glock frame with a finger groove design. While many find finger grooves helpful, others find them uncomfortable or restrictive.
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Gen 5: Features a redesigned frame without finger grooves, offering a more comfortable and versatile grip for a wider range of hand sizes. This change promotes a more natural grip and reduces hand fatigue during extended shooting sessions. The absence of finger grooves might be preferable for shooters with smaller hands or those who prefer a less structured grip.
4. Magazine Release:**
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Gen 3: Features a reversible magazine release, but requires the use of a tool for the change.
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Gen 5: Also offers a reversible magazine release, but with a more user-friendly design that permits changing it without needing a tool. This adds flexibility and customization.
5. Barrel:**
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Gen 3: Uses a rifled barrel with traditional Glock polygonal rifling.
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Gen 5: Employs a Marksman barrel, which is a significant improvement that improves accuracy and reduces recoil. This is a less talked-about but vital difference.
6. Other Notable Differences:
The Gen 5 Glock 19 also features an improved recoil spring assembly, contributing to smoother cycling and reduced felt recoil. This results in a more controlled shooting experience. The Gen 5 also benefits from Glock's improved manufacturing processes, which often translates to superior consistency in fit and finish.
Which Generation is Right for You?
The "better" Glock 19—Gen 3 or Gen 5—depends entirely on individual preferences and shooting style.
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Choose the Gen 3 if: You prefer a more traditional Glock feel, are on a tighter budget (Gen 3s are often more affordable), or don't require the enhanced features of the Gen 5. The Gen 3 remains a reliable and effective pistol.
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Choose the Gen 5 if: You prioritize enhanced ergonomics, a lighter and crisper trigger, ambidextrous slide serrations, and improved accuracy. The Gen 5 offers a more modern and refined shooting experience.
This comparison provides a comprehensive overview of the key differences between the Glock 19 Gen 3 and Gen 5. Ultimately, the best choice hinges on your individual needs and priorities. Consider handling both models if possible before making your final decision. Practical experience will often provide the most clarity.
