E&C MK18 Dark Earth Gen 4 (Colt Licensed Ed., ETU Ver.)

Features: Cybergun licensed deep-engraved colt markings Steel gray receiver finishing DD MK18 rail system in correct DARK BROWN color Rotary hop up system Realistic full trades Enhanced metal gearbox with 8mm bearing bushing Eshooter programmable MOSFET ETU Basic edition installed Quick spring change gearbox (No need to open the device or gearbox) Standard Ver. 2 gearbox with quick spring change design. Spring can be changed within 10 mins without dissemble 300rds Hi-cap magazine included Dean connector, 11.1V lipo battery recommended Battery or charger NOT included