Model Name: M5 SD5
Overall Length: 776mm
Weight: 2040g (Including Battery)
Barrel Length: 229mm
Magazine Capacity: 200rds
Velocity: 330-360FPS (use 0.2g 6mm BB bullet)
Battery: 8.4V, 1100mAh (NiMh)
Fire Modes: Semi/Full-auto, safety
Package Includes: Gun, Magazine, Manual
Hopup: Yes, Adjustable
Ideal for CQB environments
Charging handle locks open for easy hop up adjustment
Full length fixed stock
Heckler & Koch, encouraged by the success of the G3 automatic rifle, developed a family of small arms consisting of four types of firearms all based on a common G3 design layout and operating principle. The first type was chambered for 7.62×51mm NATO, the second for the 7.62×39mm M43 round, the third for the intermediate 5.56×45mm NATO caliber, and the fourth type for the 9×19mm Parabellum pistol cartridge.
The MP5 was created within the fourth group of firearms and was initially known as the HK54.