Nine Ball (Laylax) 6.00mm Power Inner Barrel for Marui HK45 GBB (100mm)
Suitable for Tokyo Marui HK45 Series Airsoft Gas Blow Back GBB Pistol
High grade precision barrel at 6.00mm diameter for extra power and precision shooting
With a precision barrel, you can opt for higher grade precision BB's for greater accuracy
Choose this barrel to suit your GBB model
For custom upgrade user, you can choose a longer barrel
By LAYLAX (JAPAN)