ZCI Stainless Steel 6.02mm Inner Barrel 300mm

ZCI Stainless Steel 6.02mm Inner Barrel 300mm

The ZCI Stainless Steel 6.02mm Inner Barrel (300mm) is a high-performance upgrade designed to improve the accuracy, consistency, and effective range of your airsoft AEG or GBB rifle. Precision-manufactured from high-quality stainless steel, this inner barrel delivers exceptional durability and a smooth internal finish for reliable, repeatable performance.

Featuring a tight 6.02mm bore, the ZCI inner barrel minimises air loss and improves BB stability, resulting in tighter groupings and enhanced shot consistency. The 300mm length makes it an ideal upgrade for compact carbines, SMGs, and mid-length rifle builds, offering a noticeable performance boost without compromising efficiency.

ZCI’s precision polishing process reduces internal friction, helping BBs maintain a stable trajectory while improving overall air efficiency. Compatible with most standard airsoft AEGs and GBB platforms (model dependent), this barrel is a popular choice for players looking for a cost-effective yet professional-level upgrade.

Key Features:

• 6.02mm precision bore for improved accuracy and consistency

• 300mm length suitable for a wide range of airsoft builds

• High-quality stainless steel construction

• Smooth, polished internal finish to reduce friction

• Improves effective range and shot grouping

• Compatible with most AEG and GBB airsoft rifles

Upgrade your airsoft performance with the ZCI Stainless Steel 6.02mm Inner Barrel 300mm—a reliable, precision-engineered component trusted by airsoft players for consistent accuracy and long-lasting durability.