[Prometheus] Non-Linear Spring MS120[Green]

Item No.: AA#07843

Factory Code: PR-4582109580325

Brand: Prometheus

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[Prometheus] Non-Linear Spring MS120

  • FPS test on Tokyo Marui MC51 for Prometheus Non-Liner Spring (MS120):
    Spring MS120---------- 360 - 370 fps


  • Part No.: PR-4582109580325
  • Colour: Black/Green (Most of the Prometheus Spring had been changed to Black instead others)
  • Power Output: 360fps~370fps
  • weight: 25g

Package Contents:

  1. Spring x 1pc