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October 15th, 2007, 14:24
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#1 |
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V8 Gearbox questions
Ive read alot about how the type 89 has a "reinforced gearbox", but I cant seem to find a definitive "metal gears/bushings" statement on any review. Does anyone that has this rifle know what is and isn't metal inside the gearbox?
I want to upgrade to 400-420 fps, so I'm looking at a systema 120 spring. From what I read I'm assuming ill be okay as long as the gears and bushings are metal correct? Or are there other parts I should make sure are metal as well? Questions from an Airnoob! 
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Spleen!™ |
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October 15th, 2007, 14:40
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#2 |
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Systema M120 should be OK with metal gears and bushings. I put a M120 in my AUG, and it has metal bushings and stock metal gears. The gears or piston might wear out faster, but only time will tell.
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 Airsoft Sales and Repair/Upgrade Services |
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October 15th, 2007, 15:43
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#3 |
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the m120 is fine of stock tm gears as long as you use metal bushings and shim it right. I have a set last 50,000 and only the spur gear failed. The piston was barely worn. It only had a notch cut out on the second to last tooth. If you have mini bats you might want a 9.6 mini though.
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October 15th, 2007, 15:55
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#4 |
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Mine works fine on a 8.4V, for reference.
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Airsoft Sales and Repair/Upgrade Services |
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