S&T UTG9/UMP-9 G3 Airsoft AEG Sub-Machine Gun - Matte Black
Product Overview
The S&T UTG9/UMP-9 G3 AEG Sub-Machine Gun (STAEG313BBK) is a next-generation tactical weapon system engineered to deliver elite close-quarters performance in intense airsoft skirmishes and modern MilSim environments. S&T circumvents the sluggish trigger response, electrical carbon scoring, and internal mechanical wear common to standard legacy gearboxes by equipping this Generation 3 platform with an advanced Electronic Trigger Unit (ETU) and an integrated MOSFET matrix. Housed within an ultra-durable, fiber-reinforced polymer receiver that mirrors the lightweight agility and impact resistance of the real-world 9mm submachine gun, this compact primary weapon pairs exceptional maneuverability with cutting-edge internal engineering.
Performance-wise, the heart of the G3 architecture is its full-metal Version 3 split-style gearbox, optimized for high-speed cycling and rapid-fire responsiveness. The integrated ETU provides absolute circuit protection, battery low-voltage cutoff, and a crisp microswitch trigger break, while a quick-change spring guide system allows operators to adapt muzzle velocities to strict field limits in seconds. Tactical handling is enhanced by a side-folding skeletonized stock that minimizes the rifle's profile for tight spaces, an ergonomic textured pistol grip, and a complete 20mm Picatinny rail interface system running across the top receiver and handguard sides for instant optics, light, and laser placement. Feeding from a realistic curved mid-capacity stick magazine, this blacked-out tactical flagship is an invaluable tool. For B2B trade stockists, commercial CQB arenas, and premier airsoft retailers, this high-tech Gen 3 UMP-9 variant represents a high-turnover inventory anchor that perfectly commands modern consumer demand for an out-of-the-box, high-speed skirmish package.
Technical Specifications & Materials
- Component Category: Automatic Electric Gun (AEG) Submachine Gun
- Model / Product Code: STAEG313BBK (Generation 3 Series)
- Chassis Housing Material: High-density, fiber-reinforced composite polymer receiver assembly
- Internal Gearbox Matrix: Reinforced full-metal V3 gearbox with quick-change spring guide
- Electronic Infrastructure: Integrated high-performance S&T ETU (Electronic Trigger Unit) and inline protective MOSFET
- Ammunition Specification: 6mm precision airsoft BBs (0.20g - 0.28g recommended)
- Ammunition Payload Capacity: Mid-capacity curved tactical stick magazine
- Firing Mode Matrix: Safe / Semi-Automatic / Fully-Automatic fire selection controls
- Hop-Up Assembly: Adjustable rotary-style precision hop-up chamber
- Stock Architecture: High-impact polymer side-folding combat stock with rubberized buttpad
- Accessory Interface Hub: Integrated 20mm Picatinny/Weaver rails on top receiver, lower handguard, and dual side sections
- Battery Configuration: Stick-type battery housed within the upper receiver assembly (Small Tamiya interface)
- Physical Parameters: Compact overall length with stock folded; net dry weight of approximately 2.4 kg
- Package Includes: 1x S&T UTG9/UMP-9 G3 Black AEG SMG, 1x Mid-Cap Magazine, User Operational Manual
| SKU | 213930 |
| Category | Sub-Machine Gun |
| Battery Included | No |
| Charger Included | No |
| Construction Gun | Metal/Polymer |
| Fire Mode Guns | Safe/Single/Auto |
| Hop Up Guns | Adjustable |
| Powered by Gas | Electric |
| Two Tone Weapon | No |

