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G&P Complete 8mm Reinforced gear box for M4 M16 Airsoft AEG - Standard Deans / Rear Wiring
by Walter C. Date Added: March 18, 2012
I bought this to replace my shattered stock TM box. I've only run it through one day of games but so far so good with a m140 spring I swapped in. Comes with ball bearings, good set of G&P gears (with sector delay), good trigger and trigger group. It doesn't, however, come with a ball bearing spring guide nor piston head, so you might want to drop at least one of those in. I also replaced my piston with a aluminum because of the m140 and did a custom wire job due to a mosfet. All in all a solid box and a great buy.

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