- Automatic Airsoft AEG (Airsoft Electric Gun) Rifle
- 360 fps (0.2 g BB)
- Motor: Turbo3000
- Hi-Cap Mag: 250 Rounds
- Full Metal
- Battery And Charger Sold Separately
- Made in Taiwan

The MP5A4 sports a Navy trigger group and a flat pistol grip. ICS also sports a full metal aluminum receiver and front cocking tube, motor heat sync for more consistent firepower, and highly textured foregrip and stock for an ultra-realistic look. Uses ICS gearbox and parts. Very smooth gearbox that is solidly built, with performance superior to Marui standards. Is compatible with all original and aftermarket parts intended for Tokyo Marui AEGs. Comes with high capacity 250 round magazine. Fixed stock accommodates larger battery. Power is slightly higher than Marui's AEGs at 360fps. Front and rear sling mount built to accommodate tactical 3 point sling. Fully adjustable rear sights.
ICS Revision: Version 3
Length: 680mm
Weight (no battery or ammunition): 2,000g
Magazine Capacity (for included magazine): 230
Magazine Capacity (for other available magazines): 50 / 200 / 240
Rate of Fire (shots per minute): 950
Barrel length: 230mm
Ammunition: 6mm BB
Motor: ICS Turbo 3000
Gearbox: Reinforced (ICS version 2)
Max effective range (quoted by ICS): 30 Meters