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JG / CYMA Enhanced 8mm Gearbox for M4 / M16 Series Airsoft AEG Rifle - Rear Wired
[GB-8mm-M4-B]
$60.00
by Richard L. Date Added: Friday 31 October, 2008
Great gearbox for a quick swap out with whatever you have at the moment. If you have experience working with gearboxes, if you switch out the piston in this one, it'll make your life alot easier.

Rating: 4 of 5 Stars! [4 of 5 Stars!]
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