ARES Amoeba Slim Pistol Grip + High Torque Slim AEG Motor Net-Weight-(g)_155 will fit in MOST brand

will fit in MOST brand M4 AEG as all gearboxes are relatively the same shape and size

The Master Piece of M92F Gas Blow Back Models

Hephaestus CNC Steel Trigger for GHK AK GBB (Type A/ Bronze)

Re-designed Core w/ Stainless Steel Rotor Shaft

ARES Amoeba Slim Pistol Grip + High Torque Slim AEG Motor Net-Weight-(g)_155 will fit in MOST brandARES Amoeba Slim Pistol Grip with High Torque Slim AEG Motor (Black) Polymer Slim Pistol Grip With High Torque Slim AEG Motor High Torque motor bring your AEG to next level Caution for High Magnetism Suitable for ARES & Amoebr Airsoft Electric Gun AEG Rifle (Must be used with ARES Slim Pistol Grip, instead of the Original ) Long Shaft Version (Note: Self assembly is required, consult expertise if needed)