Matrix Complete Spare Gearbox for MP40 / MP007 Series Airsoft AEG

For MP40 series Airsoft AEG. Manufacture: AGM. USA Distribution: Matrix Disclaimer: Recommended for experienced players only. A "gearbox" virtually never breaks, Evike.com offers spare parts for all components. All gearboxes are sold as complete set of parts and "AS IS". All the gearbox are directly from manufacture. Buyer responsible for fine tuning and proper installation. Evike.com is not responsible for shimming it perfectly or playing the game of airsoft for you. For more information on complete gearboxes, please visit: Complete AEG Gearbox