TechT Zero Kick Hammer Spring

الوصف

Extra Stiff Spring for Max Velocity Can be used with any TechT Zero Kick Hammer Same Spring that comes with all TechT Zero Kick Hammer Its a good idea to have an extra spring on hand. This is the spring that ships with all Zero Kick Hammers. It is designed for the use with the Zero Kick hammer and can be used with stock type hammers as well. It has the stiffest wire that you will find in the world. If you are looing to increase your max velocity, this is the spring to get.