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Matrix / AIM Lipoly Ready 8mm Complete Gearbox for M4 / M16 Series Airsoft AEG (M160 / Rear Wiring)
by Matthew W. Date Added: April 2, 2010
I actually bought this, and so far so good.
You can see the craftsmanship from the moment you take it out of the box. Installation couldn't be simpler if you hit your head.

The shipping was fast like I had hoped for. I didn't have to tell anyone I upgraded the shipping like you do with some vendors. They kept me informed through email. These guys are pros and will be getting more of my business.

This GB looks / performs beautifully.
I might open it up and stick my M150 spring in there but I probably won't be allowed to play with it like that!
The instructions say that it can take up to an M170 spring but I'm not hunting wabbits or anything (it's a joke).

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