Guarder 6.02mm Interchange Barrel for M4/RIS/SR-16/S-System (407mm) Category_Valve Material: Nylon

Material: Nylon

Product of TOKYO MARUI & MADE IN JAPAN

Delta Ring Has be Remodify

and efficient in gas flow & less "cool-down effect" for rapid shooting

: WG-702(K)

Guarder 6.02mm Interchange Barrel for M4/RIS/SR-16/S-System (407mm) Category_Valve Material: NylonFits for Tokyo Marui M4 RIS SR 16 S System Electric Rifle (Accrual Length) Bore Size: 6. 02 mm Length: 407 mm Material: BRASS Item No.: TN 05 For Most Airsoft Electric Gun (AEG) BRASS constructed precision barrel at 6. 02mm diameter Built for extra power and precision shooting Choose this barrel to suit your AEG model For custom upgrade user, you can choose a longer barrel If this one is not suitable for you, please search our store for the one you