Umarex H&K MP5 A4/A5 SMG Competition Series AEG Rifle Kit


The Umarex H&K MP5 A4/A5 Competition Series airsoft electric gun is an airsoft rifle that offers a full metal gearbox and gears with an injected molded body. The MP5 AEG 6mm rifle also features ambidextrous HK style selector switches, and charging handle that locks open for easy hop-up adjustment. This Umarex electric gun also includes both a fixed style stock and a collapsible stock, as well as two hi-cap magazines. There is a small Tamiya connector extension wire that goes to the front handguard when using the collapsible stock, as well as a small Tamiya connector to the rear for use with the full sized buttstock. This is an Officially licensed replica with Heckler & Koch GmbH Trademarks! We also recommend our 7.4v 1200mAh stick type Lipo airsoft battery with the MP5.

*Battery and charger sold separately.


*The H&K MP5 A4/A5 SMG airsoft gun is a product of Umarex USA. Valken, Inc. does not provide support, service, or repair. Consult user manual for product warranty and service information from the manufacturer. All support and warranty cases must go directly through Umarex USA by phone: (479) 646-4210, ext. 7 or email: to prevent your warranty from being voided.
  • Fully licensed H&K Trademarks
  • Injection molded polymer receiver and stock
  • Metal alloy outer barrel
  • Ambidextrous fire selector switches
  • Locking charging handle
  • Includes both a fixed style stock, collapsible stock, and 2 hi-cap magazines
  • Specifications
  • Inner Barrel: ~210mm
  • Muzzle Velocity: 320 FPS / 0.95 Joules (Measured with 0.20g BBs)
  • Magazine Capacity: Ships with two 200rd Hi-Cap Magazines
  • Thread Direction: H&K 3-lug Design
  • Gearbox: Ver. 2 Full Metal, Fully Upgradeable
  • Motor: Long Type
  • Fire Modes: Fully Automatic, Semi Automatic, Safety
  • Battery: 7.4v 1200mAh stick type Lipo recommended (Wired to the front & rear with a standard small Tamiya connector)
  • Hopup: Yes, Adjustable
  • Package Includes: Gun, 2 Magazines, MP5A4 stock, MP5A5 stock, and Manual
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