What Pistols Do The Marines Use, The United States Marine Corps (USMC) has a storied tradition and history, and part of that legacy involves its choice of firearms. Among the various weapons systems used by Marines, pistols play a vital role, particularly in close-quarters combat and as secondary weapons for officers and specialized units. In this article, we will explore the pistols currently in use by the Marines, their specifications, and the reasons behind these choices.
Current Standard Issue: M18 Modular Handgun System
Overview
As of 2017, the M18 Modular Handgun System (MHS) serves as the standard-issue pistol for the United States Marine Corps. This semi-automatic pistol is a variant of the Sig Sauer P320 and was selected following a rigorous evaluation process aimed at modernizing the Marine Corps’ sidearm capabilities.
Specifications
- Caliber: 9mm Parabellum
- Action: Striker-fired, double-action
- Capacity: 17+1 (with an extended magazine option for 21 rounds)
- Weight: Approximately 30.5 ounces (unloaded)
- Barrel Length: 4.7 inches
- Sights: Adjustable night sights
Features
The M18 offers several key features that enhance its performance and versatility:
- Modularity: The M18 can be configured with various grip modules, allowing for better fit and comfort for different hand sizes and preferences.
- Optics-Ready: It has a cut for mounting optics, allowing Marines to use red-dot sights for improved accuracy.
- Accessory Rail: The pistol comes with a rail for mounting tactical lights and lasers, increasing its utility in low-light conditions.
- Reliability: The M18 is designed to function in harsh conditions, making it suitable for diverse operational environments.
Legacy: M9 Pistol
Before the adoption of the M18, the standard sidearm for the Marine Corps was the Beretta M9, which served from 1985 until the transition to the M18.
Specifications
- Caliber: 9mm Parabellum
- Action: Double/single-action
- Capacity: 15+1
- Weight: Approximately 33.3 ounces (unloaded)
- Barrel Length: 4.9 inches
Legacy and Impact
The M9 was a reliable and widely recognized sidearm, but over the years, the need for a more modern firearm led to its replacement. The decision to transition to the M18 was influenced by advancements in firearm technology and a desire for increased adaptability.
Specialized Units: M45A1 Close Quarters Battle Pistol
In addition to the standard M18, some specialized Marine units utilize the M45A1 Close Quarters Battle Pistol (CQBP), which is based on the 1911 platform.
Specifications
- Caliber: .45 ACP
- Action: Single-action
- Capacity: 7+1
- Weight: Approximately 39 ounces (unloaded)
- Barrel Length: 5 inches
Features
The M45A1 is favored for its stopping power and accuracy. Its design features include:
- Custom Grip and Sights: Enhanced ergonomics for better handling and target acquisition.
- Durable Finish: Designed to withstand harsh environments and rigorous use.
Conclusion
The choice of pistols in the Marine Corps reflects a balance of tradition, innovation, and operational necessity. The adoption of the M18 Modular Handgun System signifies the Marines’ commitment to equipping their personnel with reliable and versatile firearms suited for modern combat scenarios. While the M9 served honorably for decades, the evolution to the M18 and the use of specialized sidearms like the M45A1 underscore the Marine Corps’ adaptability in an ever-changing battlefield landscape. As technology continues to advance, the Marine Corps will likely keep evolving its arsenal to meet the demands of future engagements.
You Might Also Like These:
beretta stainless steel barrel
