KC02 (KJ) CNC Steel Valve Knocker

This steel knocker is made by precision CNC machines.  It is an enhancement item for KC-02(KJ) and made for professional shoot for competition needs because it's:

1) high precision dimension increases shooting reliability and sensitivities;

2) hardened steel material strengthened construction, increases durability and reliability;

3) smooth surface finishing reduces friction with other parts, and improve smoothness knocking action;

4) dimension is modified to increase efficiency and reduce risk of misfire.

All items are made for airsoft only.  They are not made for real steel firearms.