Super Shooter - Upgrade Spring M120 (380-410fps) - TH1025SHS-TH1025
Upgrade your AEG's fps to 380~410fps.
Advantage: strong strength and good screw pitch, tens of thousands of times without shortening nor deformation.
******It is highly recommended to seek for professional assistance before purchasing / installing this product ******
- Material: Piano wire
- Gross weight: 20g
- Color: Black
- Qty: 1pc M120