ARES E.F.C.S. Metal Complete Rear Gearbox Set For Ares (Ameoba) M4 AEG Airsoft (One-Piece Cylinder) Inner-Barrel-Length-(mm)_140mm Silverback Gear Set 18:1 For

Silverback Gear Set 18:1 For MDRX AEG Airsoft Rifle

and white light & GL beam combined by twisting the selector ring on the head

Fully Licensed Airsoft Pistol

OLIGHT Baldr Mini Tactical Flashlight & Green Laser Combo (Desert Tan)

Metal 240mm M Lok Handguard250mm Metal Outer Barrel With 70mm Muzzle Brake

ARES E.F.C.S. Metal Complete Rear Gearbox Set For Ares (Ameoba) M4 AEG Airsoft (One-Piece Cylinder) Inner-Barrel-Length-(mm)_140mm Silverback Gear Set 18:1 ForKey Feature Electronic Firing Control System (E. F. C. S) Rear Wire Complete Gear Box Set Upgraded Version Reinforced Metal Gear Box Housing Reinforced full teeth piston, gearbox shell, and an upgraded EFCS which is ARES's MOSFET system allow to shoot in either, Semi Burst, Burst Full Auto, or Semi Semi as well. Version 2 gearbox, will fit in MOST brand M4 AEG as all gearboxes are relatively the same shape and size Some G&P and VFC bodies change