Nine Ball (Laylax) 6.00mm Power Inner Barrel for Tokyo Marui HK45 GBB Pistol (L :100mm)

The Nine Ball inner barrel is regarded as one of the best upgrade inner barrels available for any airsoft platform.  The 6mm tight bore offers optimum power output for a consistent FPS and high accuracy! 

Compatibility: 

• Tokyo Marui HK45 Series GBB Pistols

Includes: 

• x1 Nine Ball (Laylax) 6.00mm Power Inner Barrel for Tokyo Marui HK45 GBB Pistol  (L :100mm)