DB New Version Complete Reinforced Gearbox for M4 / M16 / SCAR Series Airsoft AEG
We have compiled a series of videos for AEG take down, assembly and gearbox for your reference. Recommended for experienced players only. A "gearbox" virtually never breaks, airsoftlot.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. airsoftlot.com is not responsible for shimming it perfectly or playing the game of airsoft for you.