G&GPRK9 RTS E.T.U. (Black)

Characteristics :

• Handguard: RIS Aluminium CNC
• Receiver : metal
• Bearings / bearings: bearing on 8 mm ball bearings.
• Motor : G & G strong motor 25,000 rpm
• Motor Axle : short
• Innerl barrel: brass barrel 128 mm and ø 6. 03mm
• Wiring: 18 awg
• Cylinder head: metal
• Piston: metal teeth
• Piston head: aluminum
• Spring guide on bearings
• hop up block: quality g & g and metal
• Magasine : Low cap 40 bbs with fake bullets
• Rails for accessories and even for a grip angle under the handguard
• AR15 telescopic style stock 
• Mosfet doubled to an electronic and programmable trigger (ETU) for optimal responsiveness!
• Use a LiPo 11.1V T-Dean battery