Choosing between the Glock 45 Gen 4 and Gen 5 can be tough. Both are excellent handguns, but key differences exist. This in-depth comparison will help you decide which Glock 45 is right for you. We'll examine features, performance, and user experience to highlight their strengths and weaknesses.
Understanding the Generations: What's New in Gen 5?
The Glock 45, a full-size, single-stack 9mm pistol, is a popular choice among both law enforcement and civilians. The Gen 5 represents a significant upgrade over the Gen 4. Let's break down the key generational differences that impact your shooting experience.
Key Differences: Gen 4 vs. Gen 5
| Feature | Glock 45 Gen 4 | Glock 45 Gen 5 |
|---|---|---|
| Slide | Traditional Glock slide with serrations | Marksman-style, aggressive slide serrations |
| Trigger | Rougher, slightly heavier pull | Smoother, lighter, improved trigger pull |
| Frame | Textured polymer frame with interchangeable backstraps | Smoothed polymer frame, no backstraps |
| Recoil Spring | Traditional dual-capture recoil spring assembly | Single, redesigned recoil spring assembly |
| Firing Pin | Traditional firing pin | Enhanced, built-in firing pin safety |
| Magazine Release | Reversible magazine release | Reversible magazine release |
Detailed Feature Breakdown
1. Slide Serrations: The Gen 5's aggressive, front and rear slide serrations offer enhanced control during slide manipulation, particularly under stress. The Gen 4 serrations, while functional, are less aggressive.
2. Trigger: The Gen 5 boasts a significantly improved trigger. It's smoother, lighter, and provides a more crisp break. This translates to enhanced accuracy and a more pleasant shooting experience. Many shooters find the Gen 4 trigger to be somewhat gritty.
3. Frame and Backstraps: The Gen 4's modular backstrap system allows for customization to fit different hand sizes. However, the Gen 5 omits this, opting for a smoother, more comfortable frame for all users. This is a matter of personal preference; some prefer the customizability of the Gen 4, while others find the Gen 5's default grip more ergonomic.
4. Recoil Spring Assembly: The Gen 5's single recoil spring assembly simplifies maintenance and reduces potential malfunctions. The Gen 4's dual recoil spring system was reliable but slightly more complex.
5. Firing Pin Safety: The Gen 5 incorporates a built-in firing pin safety, eliminating the need for the external firing pin safety found in Gen 4 models. This simplifies the design and some argue enhances reliability.
Performance and Accuracy: A Practical Comparison
Both the Glock 45 Gen 4 and Gen 5 deliver excellent accuracy and reliable performance. However, the smoother trigger and enhanced slide serrations of the Gen 5 may provide a slight edge in precision and speed, especially for experienced shooters. Extensive range testing would be needed for a conclusive statistical difference.
Case Study: Law Enforcement Trials
While precise data is often confidential, anecdotal evidence from law enforcement agencies indicates a general preference for the improved ergonomics and trigger of the Gen 5 across various Glock models, including the 45. This isn't universal, however. Many officers remain satisfied with the Gen 4.
Choosing the Right Glock 45: Gen 4 or Gen 5?
The "better" Glock depends entirely on individual needs and preferences.
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Choose the Gen 4 if:
- You prefer a customizable grip through interchangeable backstraps.
- You have a specific need for the Gen 4's slightly heavier trigger.
- Budget is a primary concern (Gen 4 models may be slightly cheaper on the used market).
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Choose the Gen 5 if:
- You prioritize a smoother, lighter trigger pull for improved accuracy.
- You value the enhanced ergonomics of the streamlined grip.
- You prefer the aggressive slide serrations for easier manipulation.
Conclusion: The Verdict
Both the Glock 45 Gen 4 and Gen 5 are highly reliable and accurate pistols. The Gen 5 represents a refinement of the design, offering improvements in ergonomics, trigger feel, and ease of maintenance. However, the Gen 4 remains a capable handgun, especially for those who appreciate the customizable grip. Ultimately, the best choice hinges on your individual shooting style and preferences. Consider handling both models before making a decision. Rentals at your local shooting range are an excellent way to experience the differences firsthand.