Midwest Airsofters – The CYMA CM.028 AK-47 Examined
My Upgrading of it had a lot of problems. Nothing, throwing money at the problem can’t handle (ouch ;_; ).
- SP120 Spring 393fps at settled, 453fps Brand new.
- JG reinforced gears (because the Stock gears didn’t mesh well with the Metal Bushings)
- Element 6mm Bushings
- Metal toothed Poly Carb Piston and Teflon Taping the Cylinder Head (awesome compression)
Today I will have to
- Php650 V3 gearbox motor cage at Neknek’s. The Motor Cage Broke. It was really a different kind of metal from the gearbox.
- New AK Hop up Assembly: Php400 at Vincent’s Pasig. See the review, anyway a new hop up assembly and rubber will improve compression and spin. Once I have that I can install Systema 475mm Tight Barrel (+40fps)
- Terminals: Php35 at ACE hardware. Because its wiring is soldered on the motor (see review).
At the awesome compression, I expect it at 490fps because of a brand new spring. I think it will settle at 430-440fps.
I was video taping the whole thing. will see if I have time to edit and post it.
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