Choosing the right Glock pistol is a crucial decision for both law enforcement professionals and civilian firearm owners. Two of the most popular generations, the Gen 4 and Gen 5, often top the list of considerations. While both offer reliable performance and the iconic Glock design, key differences exist that cater to various preferences and shooting styles. This in-depth comparison will analyze the critical features of Gen 4 and Gen 5 Glocks, helping you determine which generation best suits your needs.
Key Differences: Gen 4 vs. Gen 5 Glock
The evolution from Gen 4 to Gen 5 represents Glock's commitment to continuous improvement. While subtle in some areas, these changes significantly impact the overall shooting experience. Here’s a breakdown:
1. Frame Design and Texturing: Enhanced Grip and Control
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Gen 4: Introduced interchangeable backstraps, allowing shooters to customize the grip size for a more comfortable and secure hold. The texturing, while effective, is less aggressive than the Gen 5.
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Gen 5: Eliminated the backstraps, opting for a more refined, integrated grip texture. Glock calls this their "aggressive" texturing, offering improved control and a more secure grip, even with wet hands. The lack of backstraps streamlines the design and reduces overall weight.
2. Slide Design and Features: Smoother Operation and Enhanced Reliability
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Gen 4: Featured a rail system for mounting accessories under the barrel. The slide serrations were traditionally aggressive.
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Gen 5: The Gen 5 boasts ambidextrous slide stop levers, making it easier for left-handed shooters. The slide features front and rear serrations for improved manipulation, and Glock implemented a new, smoother slide design leading to reduced friction and potentially enhanced reliability. The addition of a flared magwell aids in faster reloading.
3. Internal Mechanisms: Refined Performance
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Gen 4: Utilized a dual recoil spring assembly.
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Gen 5: Simplified the internal mechanism by incorporating a single recoil spring assembly, resulting in smoother recoil management and a potentially lighter trigger pull.
4. Trigger: Subtle but Noticeable Improvements
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Gen 4: The trigger on the Gen 4 is generally considered to be a bit heavier and less refined than the Gen 5.
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Gen 5: Features a refined trigger pull, described by many users as smoother and lighter. While the trigger remains safe and reliable, the improved feel contributes to increased accuracy.
5. Barrel: Improved Accuracy Potential
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Gen 4: Featured a traditional barrel design.
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Gen 5: Incorporated a Marksman barrel, which is designed for improved accuracy. This barrel's tighter tolerances contribute to enhanced precision.
Which Generation is Right for You?
The "better" generation ultimately depends on individual preferences and priorities.
Choose Gen 4 if:
- You prefer customizable grip size: The interchangeable backstraps offer a significant advantage for shooters with diverse hand sizes.
- You prefer a slightly heavier trigger pull: Some shooters find the Gen 4's trigger feel more comfortable.
- Budget is a primary concern: Gen 4 models are often available at a lower price point.
Choose Gen 5 if:
- You prioritize a more aggressive grip texture: The Gen 5's integrated texturing provides superior control in various conditions.
- Ambidextrous controls are essential: The ambidextrous slide stop lever is a significant advantage for left-handed shooters.
- You value a smoother, lighter trigger pull: The Gen 5 trigger provides an improved shooting experience for many users.
- Enhanced accuracy is paramount: The Marksman barrel contributes to better precision.
Ultimately, the best way to determine which generation is best for you is to handle both a Gen 4 and a Gen 5 Glock. Visit your local firearms dealer to compare and contrast their features and ergonomics firsthand. Consider renting each model to test them at a range. This hands-on approach will provide the most accurate and informed decision.
