Gearbox / Internal Part's

Nuprol M120 SPRING

£13.00
Product code: NUP-06-08
Main spring for normal AEG type rifles. Approx. 390fps
Actual power will vary from gun to gun and the above fps should be used as a guide.
The Nuprol M120 airsoft springs are designed to fit a variety of AEG's

This M130 spring should give you an output of approximately 390fps.

We recommend this product is only fitted by experienced or qualified airsoft technicians. Incorrect installation could lead to damage or failure not covered by the warranty.
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Condition New