Definition
The Beretta PMX is a modern, compact submachine gun chambered for the 9×19 mm Parabellum cartridge, designed and manufactured by the Italian firearms company Fabbrica d'Armi Pietro Beretta.
Overview
Unveiled in 2021, the PMX was developed as a modular, lightweight weapon intended for law‑enforcement, special‑operations, and civilian self‑defence markets. It incorporates a short‑stroke gas‑operated system with a rotating bolt, offering a balance between reliability and controllability. The firearm features a polymer lower receiver and a steel upper receiver, contributing to reduced overall weight while maintaining structural integrity. The PMX can be configured with various barrel lengths, sighting options, and accessory attachments via a MIL‑STD‑1913 (Picatinny) rail system.
Etymology/Origin
The designation “PMX” does not have a publicly disclosed official meaning from Beretta. It is commonly interpreted as an alphanumeric model code used by the manufacturer to differentiate the platform within its product lineup. “PM” may reference “Pistola-Mitragliatrice,” the Italian term for submachine gun, while the “X” likely denotes a new or experimental series, though this interpretation is not confirmed by the manufacturer.
Characteristics
| Feature | Description |
|---|---|
| Caliber | 9×19 mm Parabellum |
| Operation | Short‑stroke gas‑piston, rotating bolt |
| Rate of fire | Approximately 800–900 rounds per minute (manufacturer specifications) |
| Magazine capacity | Detachable box magazines available in 15‑, 30‑, and 40‑round capacities |
| Barrel lengths | Standard configurations include 5.5 in (140 mm) and 7.5 in (190 mm) options |
| Overall length | Varies with barrel; approx. 26 in (660 mm) with stock extended |
| Weight | Roughly 6.5 lb (2.95 kg) unloaded, depending on configuration |
| Stock | Foldable, telescopic polymer stock with adjustable cheek riser |
| Sights | Fixed iron sights; optional modular optics via Picatinny rail |
| Accessory compatibility | Picatinny rails on handguard and receiver for lights, lasers, grips, and optics |
| Safety | Ambidextrous manual safety selector and trigger safety |
Related Topics
- Beretta – The historic Italian firearms manufacturer founded in 1526, known for a wide range of small arms, including pistols, rifles, and submachine guns.
- Submachine gun – A class of automatic firearms designed to fire pistol cartridges, typically used in close‑quarters combat.
- 9×19 mm Parabellum – The most widely used handgun and submachine‑gun cartridge globally.
- Beretta Cx4 Storm – A semi‑automatic rifle platform sharing ergonomic design elements with the PMX.
- FN P90 – A contemporary compact submachine gun often compared with modern designs like the PMX in terms of size and intended role.
All information presented reflects publicly available data from Beretta’s official releases and reputable firearms reference sources.