The Glock 37 Gen 4 is a less-discussed member of the Glock family, often overshadowed by its more popular siblings. However, this .45 GAP pistol offers a unique blend of features that make it a compelling option for certain shooters. This in-depth review will explore its design, performance, and suitability for various applications, covering everything from its strengths and weaknesses to potential upgrades and accessories. We'll delve into why it's a niche choice and who might find it the perfect fit.
Understanding the .45 GAP Cartridge
Before diving into the Glock 37 itself, understanding the .45 GAP (Glock Automatic Pistol) cartridge is crucial. Developed by Glock in collaboration with the FBI, the .45 GAP aimed to provide a smaller, less powerful alternative to the classic .45 ACP while maintaining substantial stopping power. This resulted in a cartridge that's slightly shorter than the .45 ACP, allowing for slimmer magazines and a more compact pistol design. While it didn't achieve widespread adoption, the .45 GAP maintains a loyal following.
- Advantages: Reduced recoil compared to .45 ACP, slimmer magazine profile, lighter pistol weight (in similar sized guns).
- Disadvantages: Less readily available ammunition than .45 ACP, potentially higher cost per round, and slightly reduced stopping power compared to .45 ACP.
Glock 37 Gen 4: Design and Features
The Glock 37 Gen 4 embodies Glock's signature simplicity and reliability. It retains the polymer frame and striker-fired action characteristic of the Glock lineup but incorporates the Gen 4 improvements. These updates include:
- Improved grip texture: The Gen 4's textured grip offers enhanced control and reduces slippage.
- Modular backstraps: Interchangeable backstraps allow for customized grip size and feel, catering to various hand sizes.
- Ambidextrous slide release: This is a welcome feature for both left and right-handed shooters.
- Improved recoil spring assembly: Contributes to smoother cycling and reliability.
Key Specifications:
| Feature | Specification |
|---|---|
| Caliber | .45 GAP |
| Action | Striker-fired, semi-automatic |
| Capacity | 10+1 rounds |
| Barrel Length | 4.49 inches |
| Overall Length | 7.32 inches |
| Weight (empty) | ~25 ounces |
| Sights | Three-dot sights (adjustable) |
| Frame Material | Polymer |
| Slide Material | Stainless steel |
Performance and Handling
The Glock 37 Gen 4's compact size contributes to comfortable concealability, making it a suitable choice for concealed carry. The .45 GAP cartridge delivers a noticeable recoil, although it’s considerably less than the .45 ACP. The pistol's accuracy is generally regarded as good for its size and caliber, suitable for both target shooting and self-defense. The lighter weight than comparable .45 ACP pistols also helps with handling.
Case Study: Several online forums and reviews showcase the Glock 37's reliability and accuracy in various conditions, from range practice to competitive shooting. While not as popular as other Glock models, user feedback consistently praises its ease of use and dependable performance.
Glock 37 Gen 4: Advantages and Disadvantages
Advantages:
- Concealability: Its compact size makes it highly concealable.
- Reliability: Typical Glock reliability is expected.
- Customization: Modular backstraps allow for personalized fit.
- Reduced Recoil (compared to .45 ACP): The .45 GAP cartridge offers a manageable recoil impulse.
Disadvantages:
- Ammunition Availability: .45 GAP ammunition may be less readily available than .45 ACP.
- Ammunition Cost: .45 GAP ammunition can be more expensive than .45 ACP.
- Niche Caliber: This limits the versatility and options for ammo selection.
Who Should Consider the Glock 37 Gen 4?
The Glock 37 Gen 4 is a niche pistol. It's ideal for those who:
- Prioritize concealability: The compact size is a major plus for concealed carry.
- Want a manageable .45 caliber: The reduced recoil of .45 GAP is appealing to some shooters.
- Appreciate Glock's reliability: Glock's reputation for dependability is a strong selling point.
- Value the Gen 4 features: The improved grip texture and modular backstraps enhance comfort and control.
Conclusion: A Specialist's Choice
The Glock 37 Gen 4 isn't a one-size-fits-all pistol. However, for those seeking a reliable, concealable .45 caliber handgun with a more manageable recoil profile, it's a solid option. The limited availability and higher cost of .45 GAP ammunition are critical factors to weigh, but the overall performance and reliability of the Glock 37 Gen 4 make it a worthy consideration for the right shooter. Remember to always practice safe gun handling and consult with experts before making a firearm purchase.