Description
Product Overview
The Glock 37 is a distinct and purpose-built handgun that bridges the gap between classic stopping power and modern firearm engineering. Chambered in the .45 GAP (Glock Automatic Pistol) cartridge, this model delivers the ballistic performance synonymous with the .45 caliber in a more compact frame, allowing for a grip circumference similar to a 9mm GLOCK. It is designed for the discerning shooter who requires the proven terminal performance of a .45 but appreciates the ergonomic and handling advantages of a more streamlined platform. The GLOCK 37 is an excellent choice for duty use, home defense, and recreational shooting where its balanced design and potent caliber offer a confident and effective solution.
Key Features
- .45 GAP Chambering: Provides the authoritative terminal ballistics of a .45 caliber round in a cartridge designed for a more compact frame, reducing overall grip size without sacrificing power.
- GLOCK Safe Action System: This consistent, factory-set trigger system offers a predictable pull for every shot, featuring three independent automatic safeties (trigger, firing pin, and drop safety) for secure operation.
- Durable Polymer Frame: The high-strength polymer frame contributes to the pistol’s manageable weight of 25.95 oz unloaded, enhancing carry comfort and reducing felt recoil through slight flex.
- Hammer-Forged Barrel: The 4.49-inch barrel is precision hammer-forged for exceptional durability, longevity, and inherent accuracy, featuring GLOCK’s renowned hard-as-diamond nDLC finish.
- Optimized Dimensions: With an overall length of 7.32 inches and a standard magazine capacity of 10 rounds, the G37 maintains a balanced profile that is controllable for follow-up shots and suitable for various holster options.
- Proven Reliability: Built to the same rigorous standards as all GLOCK pistols, the G37 is engineered to function flawlessly in diverse conditions, from range sessions to critical defensive scenarios.
Performance & Applications
The GLOCK 37’s design caters to specific roles where its combination of caliber and controllability excels. For law enforcement or security personnel, the .45 GAP round offers a viable duty cartridge with significant stopping power, while the pistol’s frame accommodates a wider range of hand sizes compared to traditional .45 ACP double-stack handguns, potentially improving shooter proficiency and weapon retention.
As a home defense firearm, its double-action-only operation and integrated safeties provide a secure, simple-to-operate system under stress. The manageable recoil impulse, aided by the polymer frame’s weight distribution, allows for faster, more accurate follow-up shots in a high-stakes situation. Furthermore, recreational shooters who compete in caliber-specific matches or simply value the .45’s performance will find the G37 to be a unique and engaging platform that demonstrates GLOCK’s innovative approach to caliber and platform integration.
About Glock
Glock Ges.m.b.H. revolutionized the handgun industry with the introduction of its polymer-framed, Safe Action pistol in the 1980s. Decades later, GLOCK’s reputation for reliability, durability, and simplicity remains unmatched. The brand’s commitment to innovation is evident in its continuous refinement of manufacturing processes, such as the tenifer treatment and nDLC finish on metal components, which provide extraordinary corrosion and wear resistance. GLOCK pistols are the sidearm of choice for thousands of military, law enforcement, and security agencies worldwide—a testament to their proven performance in life-or-death situations. This institutional trust is built on a foundation of rigorous testing and a design philosophy that prioritizes functional perfection over unnecessary complexity.
Why Buy From F1 Firearms
F1 Firearms, based in Spring, TX, is more than a retailer; it is a performance-driven manufacturer and hub for firearm enthusiasts. Known for their innovative FDR-15 platform and premium components, their team possesses deep technical knowledge of firearm mechanics and customization. When you purchase a factory firearm like the GLOCK 37 from F1 Firearms, you are dealing with experts who understand the product at an engineering level. They provide informed service, ensure proper handling and transfer procedures, and stand behind the transactions they facilitate. It is a source that caters to shooters who appreciate precision, whether in a custom-built AR-15 or a meticulously crafted factory pistol.
Make Your Decision
The GLOCK 37 represents a specific and intelligent solution within the .45 caliber landscape. It is not merely a .45, but a .45 GAP—a cartridge engineered for a modern, ergonomic handgun frame. Your consideration should hinge on your specific needs for caliber performance, grip feel, and platform reliability. Evaluate its specifications against your intended use, whether for professional application, personal defense, or collection. For shooters seeking the definitive characteristics of a .45 in a distinctly GLOCK package, the G37 is a compelling and historically notable option that delivers on its design promises without compromise.
Glock 37 45 GAP Pistol Review: Great Idea or Colossal Failure? (HD)
Technical Specifications
Frequently Asked Questions
Is this suitable for concealed carry?
With a 4.49″ barrel, this is better suited for duty use or open carry rather than concealed carry.
What type of sights does it have?
The GLOCK 37 comes equipped with standard sights, providing a clear sight picture.
Does it come with a warranty?
Glock backs this firearm with their standard manufacturer warranty, reflecting their confidence in the product’s quality.
What caliber is the GLOCK 37?
The GLOCK 37 is chambered in .45, offering proven stopping power with a substantial feel.
What is the magazine capacity?
This model has a 10 capacity, providing adequate ammunition for most scenarios.

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