Nine Ball 6.03mm Inner Barrel for Tokyo Marui HK45 GBB Pistol (100mm) Net-Weight-(g)_7600 5 Inch M4 Outer Barrel

5 Inch M4 Outer Barrel for M4A1

Suitable For Tokyo Marui 17 Seris Airsoft Gas Blow Back GBB Pistol

CNC Aluminum/ Steel/ Carbon/ Copper & Silver Construction

Tokyo Marui 50rds Long Magazine for Model 17 / 18c series GBB

With reinforced O-ring and single direction air inlets for less cycle resistance

Nine Ball 6.03mm Inner Barrel for Tokyo Marui HK45 GBB Pistol (100mm) Net-Weight-(g)_7600 5 Inch M4 Outer BarrelNine Ball 6. 03mm Inner Barrel for Tokyo Marui HK45 GBB Pistol (100mm) Stainless Steel Construction Precision barrel at 6. 03mm diameter Suitable For Tokyo Marui HK45 Series Airsoft Gas Blow Back GBB Pistol Choose this barrel to suit your Airsoft model Length : 100mm Inner Diameter : 6. 03mm