Guarder High Speed Revolution Short Type Motor Manufacturer_Stark Arms -Marui's Adjustable HOP-UP System

-Marui's Adjustable HOP-UP System

Front & Rear sling mount take AKER or other Shotgun sling

Superior performance with HFC 134a Gas (Recommended)and Crispy Blow Back with Top Gas

MARUI EG1000: 28000 rpm

Electric Auto-Winding 3500 Rounds Box Magazine (Synchronize Sound Activated)

Guarder High Speed Revolution Short Type Motor Manufacturer_Stark Arms -Marui's Adjustable HOP-UP SystemGuarder High Speed Revolution Custom Motor 'SHORT Type' High Speed Revolution (40000 rpm) Motor Two Ball Bearing Bushing Inside Guarder Custom motor tunes up your Airsoft AEG with high performance High Speed Revolution (40000 rpm) Motor, MARUI EG1000: 28000 rpm Promising fast rotations in One motor, bring your AEG to next level Two Ball Bearing Bushing & Aluminum Axis Bushing Recommended to be used in Guarder High Speed gear set for high efficiency