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  Madbull Non-Liner AEG M140 Spring

Madbull Non-Liner AEG M140 Spring
Madbull Non-Liner AEG M140 Spring


 
Madbull Non-Liner AEG M140 Spring
List Price: $23.75
Our Price: $17.00 OUT OF STOCK
You save $6.75!


Availability:: This Item Ships Same Day!
Product Code: 2368
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DESCRIPTION
 
Upgrade your AEG's fps to 450 to 470fps.
After 6 months try and error, Madbull finally made the most "colorful" spring which is more beautiful than anyone else. (So does the performance)
(The color is not painted. It is hard-coated by special process.)
Calculated carefully by computer and test by 100000 times punching.
This spring has been proofed that the length and force are still consistent. (See here)

Madbull just wants to proof that their spring is not just a "spring". It is a MadBull spring and it is "colorful."

Other features:
* Consistent >100000 shotsl
* Non-liner design (calculated)
* Color coating to reduce effects from environment
* Design & Made by experienced engineers.
* Premium quality German piano wire

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