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Umarex Licensed H&K Full Metal MP5A4 3-Round Burst Airsoft AEG Rifle

SKU: HK-2278060 UmarexOut of stock Map ProtectedPrice is map protected. Coupon(s) may not be applied to this item.

  • - Official licensing by H&K
  • - Mechanical 3-round burst mode
  • - Ambidextrous selector switch
  • - Unique serial numbering
  • - Metal upper receiver
  • - Threaded orange flash hider
  • - Adjustable rear sight


Umarex Licensed H&K Full Metal MP5A4 3-Round Burst Airsoft AEG Rifle

The Umarex Licensed H&K MP5A4 is one of the few licensed MP5 metal gearbox AEG variants on the airsoft market. This MP5A4, manufactured by VFC, features a self-shimming gearbox and a newly designed micro switch trigger, which provides fast trigger response. Unlike most MP5 AEGs on the market, this VFC MP5A4 includes a threaded orange tip that gives players the option to easily add any 14mm CCW barrel extension. Probably the most unique feature of this AEG is the new mechanical 3-round burst function that works flawlessly with the well-known MP5 ambidextrous fire selector. Externally, this AEG has a full metal upper receiver with a unique serial number and a full metal barrel assembly. The rest of the MP5 externals are built of a high quality nylon polymer that makes this AEG lightweight and durable. The high quality internals and externals makes this AEG one of the best options for any airsoft player.

Ammo type: Seamless 0.20g or heavier (0.23g, 0.25g, 0.26g, 0.28g, etc) BBs. For maximum performance and accuracy, Airsoft Megastore recommends GoldenBall ProSlick BBs which carry perfect spherical consistency and density, available at Airsoft Megastore for the lowest price on the market, guaranteed.

Battery Charger Recommendation: Airsoft Megastore recommends the use of a smart charger to avoid overcharging the battery (overcharged batteries may cause decreased airsoft gun performance and may shorten battery life significantly). Smart chargers not only shorten charge time significantly (up to 800% faster charging), but more importantly, also automatically shut off once the battery is fully charged to avoid overcharged batteries.

In the Box


high capacity magazine


Operation Electric Automatic
Build Metal Upper Receiver, Buffer Tube, Barrel / Polymer Stock, Grip, Lower Receiver
Firing Modes Semi-automatic, 3-Round Burst, Full-automatic, w/ Functional Safety
Muzzle Velocity 380-400 FPS (w/ 0.20g BBs)
Gearbox Full Metal Version 2
Magazine 200rd High Capacity
Battery 8.4V Mini (not included)
Hop-Up Adjustable
Weight 6 pounds
Overall Length 26.5" in.

California Proposition 65 Warning: Cancer and Reproductive Harm -

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