The MP5 was the first model upgraded in Tokyo Marui's Next Gen electric gun series. There are various models of the HK MP5 on the market, but the MP5A5, which contains a retractable stock, was the first model to receive upgrades.

The main additional features of Next Gen electric guns are the recoil and bolt stop (auto-stop function when running out of ammunition). The Next Gen MP5 is also equipped with many new features, making it the first of its kind from Tokyo Marui.

The M-SYSTEM uses a sensor to detect and control the rotation of the sector gear, which helps stabilize piston movement and prevent gear lock during semi-automatic firing. The M-SYSTEM also controls various other functions such as 3-point burst mode, auto-stop function, prevention of explosions when the FET is damaged, and prevention of battery over-discharge.

The M-SYSTEM is an electronic board designed to function with new LiPo batteries that Tokyo Marui will release in the future. However, it still works with existing LiPo batteries.

The design and surface treatment of the exterior parts have been completely redesigned from the standard MP5s of old. The rigidity and texture of the parts also set it apart from previous Tokyo Marui MP5s.

Main Unit Specifications

Overall length: 500/660mm
Weight: 3,100g (including empty magazine and battery)
Barrel length: 229mm
Power source: 8.4V NiMH battery (mini S type) 7.4V Lipo battery
Capacity: 72 rounds

*The battery is compatible with the Tamiya mini connector or Amass MR30 and is stored inside the handguard.

Compatible LiPo batteries:
NEOX LiPo7.4v 25C/50C 1200mAh Electric Gun Battery