M5-S6 [WORKS J.G.] is replica of most popular SMG's on world - MP5. Original firearm is commonly used by special forces like: SAS, GROM, Navy SEALs, GSG9 and many more. It is version with retractable buttstock and integrated suppressor. The body is made from high quality ABS that is very durable and looks almost as metal. All replica parts are fit very well. Because replica is equipped in integrated silencer there is space to mount 310 mm internal barrel (220 mm in stock). The very good copies of real firearm sights are made from metal.Set include :PM5-S6 067 AEG ( shoot semi auto only with F marking)magazine (240rd)NiMH 8,4V 1100 mAh batterybattery charger