Cowcow Nozzle Valve Spring constructed with high strength spring steel and hard coating to enhance it durability and stability.
2 different lengths of spring option lets professional user able to equip the proper one to optimise the performance.
- Made from High Strength Spring Steel
- Hard Coating Prevents Corrosion
- 2 different options of spring (White Blue and Black)
- Effectively balance the Joule power and recoil
2 different lengths of spring option
- White Blue Spring is pre-set as balance on Joule power and recoil.
- Black spring is around 10% increment on Joule power.