Airtech Studios ARA Advanced R-Hop Arm for G&G M4 Rotary Hop-up Chamber Power-(fps)_300 V3 gearbox compatible CYMA /

V3 gearbox compatible CYMA / JG / G&G AEG M4/M16 pattern Compatible with most TM-spec AEG hop chambers ICS / Classic Army AEG M4/M16 pattern Verify hop chamber is TM-spec before ordering Which Hardness Should You Choose

burst and full auto

Bell Tactical Custom Slide For Marui Model I7 (2 Tone)

Ball bearings in the motor provide stability and reduce friction

Airtech Studios ARA Advanced R-Hop Arm for G&G M4 Rotary Hop-up Chamber Power-(fps)_300 V3 gearbox compatible CYMA /Airtech Studios ARA Advanced R Hop Arm for G&G M4 Rotary Hop up Chamber Polymer Construction Specifically designed to be a high quality upgrade part Aimed to maximize the performance of your R Hop in the Designated Platform Suitable For G&G M4 308WNH CM16 APR556 CM16 ARP9 Series Airsoft Guns Rotary Hop up Chamber