Deep Fire SS 6.02mm Barrel for M4/SR16/SG551+ (407mm)
For Tokyo Marui M4 / SR-16 / SG 551+ Series Airsoft Electric Gun (AEG)
Stainless Steel Tightbore Upgrade Barrel
6.02mm Precision Inner Airsoft Rifle Barrel
Perfect for tighter grouping & more accurate shooting
Increases FPS for Higher Velocity
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

NOTE: You can always choose a longer Barrel if you have a extended Outer barrel installed