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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 Amro S. Date Added: Thursday 11 December, 2008
I am going to buy another one of thiese boxes.. But with a G&P Hopup Unit and a Madbull Tightbore Barrel it was 420FPS! with a Stock Barrel it was olny 390FPS. This is a Good Stong Gearbox Lots of parts are Strong and with a M130 You will have a high FPS and a Good RPM.. It should fit in a Classic Army Body Just fine..

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