The Glock 37 Gen 4, chambered in the often-debated .45 GAP cartridge, occupies a unique niche in the Glock lineup. While not as ubiquitous as its 9mm or .40 S&W siblings, it offers a compelling blend of features for those seeking a specific set of characteristics in a service pistol or concealed carry weapon. This in-depth article will explore the Glock 37 Gen 4's strengths, weaknesses, and overall suitability for various applications.
Understanding the .45 GAP Cartridge
Before diving into the specifics of the Glock 37 Gen 4, it's crucial to understand the cartridge it fires: the .45 GAP (Glock Automatic Pistol). Designed by Glock, the .45 GAP aimed to offer the stopping power associated with the .45 ACP in a smaller, more manageable package. While it achieves a degree of this, it's not without its compromises. The .45 GAP generally delivers less recoil than the .45 ACP, but it also typically boasts lower muzzle energy and a smaller round selection.
Glock 37 Gen 4: Key Features and Specifications
The Gen 4 iteration of the Glock 37 boasts several improvements over its predecessor. These enhancements contribute to its enhanced ergonomics and reliability:
- Improved Ergonomics: The Gen 4 features a redesigned grip with interchangeable backstraps, allowing for a customized fit for various hand sizes. This improves comfort and control, particularly crucial during extended shooting sessions or high-stress situations.
- Ambidextrous Features: The Glock 37 Gen 4 includes reversible magazine release, catering to both right-handed and left-handed shooters. This is a standard feature in Gen 4 Glocks, making it more user-friendly for a broader range of users.
- Durable Construction: Like all Glocks, the 37 Gen 4 is constructed from durable, high-quality polymer and metal components. This ensures longevity and reliable performance, even under harsh conditions.
- Reliable Operation: Glock's reputation for reliability is well-earned, and the 37 Gen 4 is no exception. It’s known for its consistent and dependable operation.
- Lightweight Design: The polymer frame contributes to the Glock 37 Gen 4's relatively lightweight design, improving concealability and reducing fatigue during extended periods of carry.
Advantages of the Glock 37 Gen 4
- Concealed Carry Potential: Its relatively compact size makes it a viable option for concealed carry, though it's heavier than some subcompact options.
- Controlled Recoil: While not as mild-recoiling as 9mm, the .45 GAP's recoil is generally manageable, making it suitable for both experienced and less experienced shooters.
- Stopping Power: The .45 GAP, despite its compromises compared to .45 ACP, still offers considerable stopping power compared to smaller cartridges.
Disadvantages of the Glock 37 Gen 4
- Limited Ammunition Availability: The .45 GAP cartridge has a noticeably smaller selection of ammunition types and manufacturers compared to more common calibers like 9mm and .40 S&W. This can impact cost and availability, especially for specific types of ammunition.
- Higher Cost: .45 GAP ammunition generally commands a higher price than comparable 9mm or .40 S&W ammunition.
- Niche Caliber: The .45 GAP's limited popularity means fewer aftermarket accessories and less widespread support compared to other more common calibers.
Conclusion: Is the Glock 37 Gen 4 Right for You?
The Glock 37 Gen 4 is a specialized handgun. It's not a "one-size-fits-all" option. Its suitability depends heavily on individual needs and preferences. If you prioritize a manageable recoil .45 caliber with improved ergonomics and concealability, the Glock 37 Gen 4 could be a strong contender. However, if ammunition availability and cost are major concerns, or if you require a wider selection of aftermarket accessories, other Glock models chambered in more common calibers might be more suitable. Careful consideration of your specific needs and priorities is essential before making a purchase.
