SHS - Upgrade Spring M90 (310~330fps) - TH1011

SHS-TH1011
  • $5.99


Features:

Upgrade your AEG's fps to 330 ~350fps.  It is highly recommened to upgrade plastic bushing and spring guide to metal bushings and spring guide with this product.

Specification:

  • Material: Piano wire
  • Color: Silver
  • Weight: 18g
SHS-TH1011