Madbull 6.03 tight bore barrel 363mm

The Madbull 6.03mm Tight Bore Barrel 363mm is a precision upgrade inner barrel designed to improve the accuracy, consistency, and overall performance of compatible airsoft AEG platforms. Manufactured from high-quality aluminium with a polished internal finish, this tightbore barrel features a 6.03mm internal diameter for enhanced air efficiency and tighter shot grouping.

At 363mm in length, the barrel is ideal for M4 carbine-length builds and other compatible rifle platforms, offering an excellent balance of precision and reliability. The lightweight yet durable construction helps maintain stable performance while reducing unnecessary weight within the rifle setup.

Designed for performance-focused airsoft players, the Madbull Tight Bore Barrel improves shot consistency and trajectory stability, making it a popular upgrade for both standard and custom AEG builds.

Key Features:
• Precision 6.03mm tightbore inner barrel
• 363mm length for carbine-length AEG platforms
• Improved accuracy and shot consistency
• Enhanced air seal efficiency
• Smooth polished internal finish
• Lightweight high-quality aluminium construction
• Durable and corrosion resistant
• Compatible with most Tokyo Marui-style AEG platforms
• Ideal for upgrade and custom airsoft builds