Stainless Steel 6.02mm Barrel for M733/M1A1 (300mm)

• For Tokyo Marui M733 / M1A1 Series Airsoft Electric Gun AEG Rifle
• 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