Guarder 6.02mm Interchange Barrel for M4/RIS/SR-16/S-System (407mm) Category_Valve Magazine Capacity: 30 Rounds

Magazine Capacity: 30 Rounds

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

Delta Ring Has be Remodify

Use for MARUI HI-CAPA 5

(G36C & AUG Only)

Guarder 6.02mm Interchange Barrel for M4/RIS/SR-16/S-System (407mm) Category_Valve Magazine Capacity: 30 RoundsFits 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