ZCI 400mm Stainless Steel 6.02mm Inner Barrel

Upgrade your airsoft AEG with the ZCI 400mm Stainless Steel 6.02mm Inner Barrel. This tightbore upgrade is designed for Marui-compatible AEGs, delivering tighter groupings and steadier accuracy in field conditions.

• Bore Size: 6.02mm precision inner diameter for tighter grouping and improved accuracy.
• Material: Stainless steel tightbore barrel for durability and consistent performance.
• Length: 430mm length to suit longer-barrel AEG setups and optimize accuracy.
• Compatibility: Fits all Marui-compatible AEGs that use standard type inner barrels.
• Upgrade Purpose: Essential part for upgrading your AEG to achieve higher precision and potential velocity gains with the right setup.

The 6.02mm stainless steel bore reduces air turbulence and stabilizes BB flight through the hop unit, resulting in more predictable trajectories and tighter shots. When paired with proper hop, power, and maintenance, this barrel can contribute to higher FPS and improved consistency across shots, helping you perform more reliably in skirmishes and practice sessions. Built to last, it withstands field use and repeated cycles, making it a practical long-term upgrade for players who demand precision from their AEG.