GB-04-03 Tune-Up Spring M120SP
Product Code::GB-04-03
.Material : Steel
.Compatibility : TM and other compatible gearboxes
.High quality construction for durability and consistency.
.Irregular pitch for enhanced durabilty & optimal performance.
.Easy installation for FPS increase.
.M120 and above stronger springs may require other gearbox internal part upgrades.
.Compatibility : TM and other compatible gearboxes
.High quality construction for durability and consistency.
.Irregular pitch for enhanced durabilty & optimal performance.
.Easy installation for FPS increase.
.M120 and above stronger springs may require other gearbox internal part upgrades.