SHORTGUNS used in military

Here’s an overview of the top five short guns (handguns/pistols) commonly used by the U.S. military and law enforcement:
1. SIG Sauer M17/M18
Type: Semi-automatic pistol
Caliber: 9mm
Capacity: 17-21 rounds (depending on magazine)
Overview: The M17 (full-size) and M18 (compact) are part of the Modular Handgun System (MHS) selected by the U.S. military in 2017 to replace the Beretta M9. These pistols are designed for improved ergonomics, modularity (interchangeable grips and slides), and enhanced accuracy. The M17 and M18 also feature a rail for mounting accessories like lights or lasers and are equipped with safety systems suited for military use.
2. Beretta M9
Type: Semi-automatic pistol
Caliber: 9mm
Capacity: 15 rounds
Overview: The Beretta M9 was the standard issue sidearm of the U.S. military for over three decades, from 1985 until it was replaced by the SIG Sauer M17/M18. It is known for its reliability, accuracy, and durability. The M9 has seen extensive use in various conflicts and is still in limited service.
3. Glock 19
Type: Semi-automatic pistol
Caliber: 9mm
Capacity: 15-17 rounds
Overview: The Glock 19 is popular with special operations forces like the Navy SEALs. It’s compact, lightweight, and has a reputation for extreme reliability in harsh environments. The Glock 19 is favored for its simplicity, ease of maintenance, and the large variety of aftermarket parts and accessories.
4. Colt M1911
Type: Semi-automatic pistol
Caliber: .45 ACP
Capacity: 7-8 rounds
Overview: The M1911 is an iconic American firearm, serving as the standard issue sidearm for U.S. forces from 1911 until it was replaced by the Beretta M9 in 1985. The M1911 is still in use by some specialized units due to its powerful .45 ACP round, proven combat performance, and classic design. It remains a favorite for its stopping power and historical significance.
5. SIG Sauer P320
Type: Semi-automatic pistol
Caliber: 9mm, .40 S&W, .45 ACP (modular system)
Capacity: 17 rounds (9mm)
Overview: The P320 is the civilian version of the M17/M18 and is highly regarded for its modular design, allowing users to switch between calibers, frame sizes, and grip modules easily. It is used by various law enforcement agencies and offers high levels of accuracy, adaptability, and reliability.
These handguns are selected for their balance of reliability, accuracy, ease of maintenance, and adaptability in combat or law enforcement settings.