Merry Christmas! A&K/Matrix electric Box Mag test - 70 r/s

Received my electrical A&K/Matrix drum mag a few days ago and i wanted to shoot out 5k bbs with 71 r/s. Unfortunately both the air and battery went out for me so there is some modifications needed before i can get this to work properly.
First i thought the air was the problem but after i changed the tank, the magazine couldn't hold up either...

magazine:
http://www.evike.com/products/28590/

70+ r/s video:
   • PolarStar fusion engine ROF test! 70+ r/s!  


Thanks for watching, and Merry Christmas to you all!


Camera used:
Iphone 4s


Gun used by me:
Custom:
Polarstar

outer parts:    • PolarStar Project! -Outer parts- unboxing  
air rig:    • Видео  
Fusion engine:    • Видео  

build video:    • PolarStar Project! -build video- Hair Trigger  


Videos:
P* 70+ r/s:    • PolarStar fusion engine ROF test! 70+ r/s!  
P* sniper/DMR:    • Airsoft play with my Polarstar sniper + sc...  
P* CQB arena:    • Airsoft war nyköping CQB Arena - sweden!  


►►►Subscribe!    / gustav4sohlin   ◄◄◄

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http://www.evike.com/
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