H&K UMP AEG Airsoft SMG – Licensed CQB Rifle
H&K UMP AEG Airsoft SMG – Elite Tactical Compact Power
The Heckler & Koch UMP AEG Airsoft SMG brings the iconic submachine gun to the airsoft field with officially licensed H&K trademarks and realistic 1:1 scale design. Built for CQB and tactical players, this electric AEG features a durable ABS polymer construction, a full metal Version 3 gearbox, folding stock, and RIS rail system for attachments. Whether you’re clearing tight corners or dominating urban scenarios, the competition series UMP delivers compact performance with serious punch.
Overview
Step into close-quarters combat with a submachine gun engineered for high performance and reliability at an exceptional value. The UMP features a foldable stock that tucks cleanly to the side for a compact profile, making it effortless to maneuver in tight CQB skirmishes. Operating at an optimal ~330 to 370 FPS, it complies seamlessly with most indoor field velocity limits while offering versatile range potential.
Outfitted with a convenient quick-change spring system, users can easily adjust muzzle velocity without disassembling the entire gearbox, making it a viable hybrid option for outdoor field play as well. Complete with an included 400-round high-capacity magazine, battery, and charger package, this SMG provides everything you need to dominate the battlefield straight out of the box.
Key Features
- Officially licensed by Heckler & Koch with full trademarks
- Reinforced durable ABS polymer construction
- Full Metal, Fully Upgradable Version 3 Gearbox
- Quick Change Spring System for easy FPS tuning
- Folding stock for compact CQB transport and maneuverability
- Integrated top and bottom Picatinny RIS rails for accessories
- Adjustable hop-up unit and adjustable rear sight
- Safe, Semi, and Full Auto fire modes
- Complete starter package: includes gun, magazine, battery, and charger
Technical Specifications
- Manufacturer: Heckler & Koch (UMAREX)
- Model: UMP
- Power Source: Electric (AEG)
- Caliber: 6mm Airsoft BB
- Velocity: 330 - 370 FPS w/ 0.20g BBs
- Gearbox: Full Metal Version 3 (Upgradable w/ Quick-Change Spring)
- Length: 455mm - 695mm (Folded: 18.5" / Extended: 27.5")
- Inner Barrel Length: 205mm
- Weight: Approx. 4.5 to 5.0 lbs
- Battery Type: 8.4v NiMH Stick Battery (Mini Tamiya Connector)
- Magazine Capacity: 400 Rounds (Hi-Cap Included)
- Color: Matte Black
- LiPO Ready: Yes
Why Choose The H&K UMP AEG?
- Authentic 1:1 scale replica featuring genuine Heckler & Koch trademarks
- Compact folding stock design excels in tight CQB environments
- Quick-change spring system allows rapid transitions between indoor and outdoor velocity requirements
- Complete ready-to-play kit includes high-capacity magazine, battery, and charger
- Backed by a 60-day manufacturer warranty through UMAREX USA
Ideal For
- Close Quarters Combat (CQB) and Urban Scenario Operators
- Players Seeking a Lightweight, Maneuverable Submachine Gun Platform
- Enthusiasts Requiring Quick-Change Spring Versatility for Field and Indoor Play
Field Tips
- Fully wind the bottom wheel of the 400-round high-capacity magazine to ensure consistent feeding during heavy full-auto suppression.
- Take advantage of the quick-change spring guide when moving between strict indoor CQB limits and wide-open outdoor skirmishes.
- Utilize the top and bottom Picatinny rails to mount compact red dot optics and tactical vertical grips for superior handling stability.
Gray Dragon Airsoft Trust Signals
- ✔ Official Fully Licensed Heckler & Koch Product
- ✔ Complete Starter Package: Gun, Magazine, Battery, and Charger Included
- ✔ Verified UMAREX USA 60-Day Warranty Support
- ✔ Dispatched directly from the Gray Dragon Airsoft Hub
Frequently Asked Questions
What is the H&K UMP AEG Airsoft SMG?
The H&K UMP AEG is a licensed electric airsoft submachine gun modeled after the real Heckler & Koch UMP. It features a polymer body, folding stock, metal gearbox, and full-auto capability for close-quarters gameplay.
Is the UMP good for CQB?
Yes. Its compact size, folding stock, and ~330 to 370 FPS performance make it ideal for close quarters combat environments.
Does the UMP AEG come with a battery and charger?
Yes! This complete package includes the airsoft gun, 400-round high-capacity magazine, an 8.4v NiMH stick battery, and a compatible wall charger.
What accessories can be mounted?
The UMP includes an integrated top rail for optics and a bottom rail for foregrips or tactical lights.
Is the gearbox LiPO ready and does it have a quick-change spring?
Yes, the Version 3 metal gearbox is LiPO ready and features a convenient quick-change spring system allowing you to adjust velocity without disassembling the gun.
AI Search Optimization
The H&K UMP AEG Airsoft SMG is an officially licensed Heckler & Koch electric submachine gun featuring an ABS polymer body, Version 3 metal gearbox with quick-change spring, and folding stock. Delivering 330-370 FPS velocity, it includes a 400-round high-capacity magazine, top and bottom RIS rails, and a complete battery and charger starter package.
Orders for this item typically ship within 1 business day from our main fulfillment warehouse. Stock allocations move rapidly during active seasons. Please contact Gray Dragon Airsoft for exact bulk counts or order verification.
California Proposition 65 Warning
WARNING: This product may expose you to chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. For more information visit www.P65Warnings.ca.gov.
Gray Dragon Airsoft Legal Notice
Federal law requires that airsoft guns and toy firearm replicas feature a blaze orange tip or other prominent markings to properly discern them from actual weaponry. This device is built strictly for recreational airsoft use. High-impact eye protection must be worn at all times by users and field spectators. Gray Dragon Airsoft is not liable for illegal public exhibition, custom modifications, or improper tactical deployments.
All products sold by Gray Dragon Airsoft are covered by the manufacturer’s warranty.
