ZCI Stainless Steel 6.02mm Inner Barrel 270mm
£23.00
6.02mm inner barrel airsoft upgrade by ZCI – a precision stainless steel tightbore barrel designed to improve accuracy and grouping in AEG rifles. At 270mm, it’s a direct replacement for many platforms and a cost-effective way to enhance your rifle’s performance without breaking the bank.
Out of stock
The ZCI 6.02mm Stainless Steel Inner Barrel is a popular choice among airsoft skirmishers and milsim players looking for a straightforward upgrade to boost consistency and accuracy. Stainless steel construction resists wear and corrosion, ensuring your barrel remains straight and true shot after shot.
Key Features
- Precision 6.02mm tightbore – tighter than standard 6.3mm for improved hop-up contact and grouping
- Stainless steel construction – durable, corrosion-resistant, and maintains straightness over time
- 270mm length – suitable for standard carbine and assault rifle platforms
- Direct replacement – compatible with most standard AEG gearboxes and hop-up units
- Affordable performance gain – noticeable accuracy improvement at entry-level upgrade price
Real-World Use Cases
This barrel excels in both outdoor skirmish and indoor CQB environments. Players upgrading from stock AEGs often report tighter shot grouping at medium range, making target acquisition and engagement more reliable. For those building a tuned rifle on a budget, swapping the inner barrel is one of the highest-return-on-investment modifications available.
Technical Specifications
- Calibre: 6.02mm
- Length: 270mm
- Material: Stainless steel
- Bore: Precision tightbore
Compatibility & Upgrades
Compatible with standard AEG gearboxes (V2, V3) and most aftermarket hop-up units. For best results, pair with a quality hop-up rubber and ensure your gearbox is properly shimmed to avoid barrel rocking. Works with 6mm BBs – we recommend quality 0.25g or heavier rounds to take full advantage of the tightbore’s precision.
UK Legal & Site Notes
As a barrel component with no moving parts, this is a legal replacement part for all UK airsoft sites. Always check your local site’s FPS limits before and after upgrade – a tightbore barrel may slightly increase velocity depending on your setup.
Ready to sharpen your AEG’s accuracy? Add the ZCI 6.02mm Stainless Steel Inner Barrel to your upgrade list today.
| Brand | ZCI |
|---|---|
| pa_shooter-configuration | Right Handed |
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