ZCI Stainless Steel 6.02mm Inner Barrel 275mm
£23.00
ZCI 6.02mm stainless steel inner barrel – a precision tightbore upgrade for Marui-compatible AEGs. Engineered to tighten grouping, boost FPS, and deliver superior shot consistency on the skirmish field.
Out of stock
The ZCI stainless steel 6.02mm inner barrel is a proven upgrade component for serious airsoft shooters seeking improved accuracy and velocity. As a dedicated tightbore replacement, it replaces stock barrels to deliver tighter shot grouping and more reliable energy transfer across your AEG platform.
Key Features
- Precision 6.02mm tightbore diameter – reduces air wastage for tighter grouping
- Stainless steel construction – corrosion-resistant and long-lasting
- 275mm length – suits mid-length and carbine-length AEG platforms
- FPS increase potential – optimises energy efficiency for higher velocity
- Marui-compatible – drops into standard AEGs with minimal modification
- Enhanced accuracy – tighter tolerances improve shot placement at range
Real-World Use Cases
Whether you’re fine-tuning a DMR build, upgrading a primary rifle for outdoor milsim, or chasing consistency in CQB engagements, a quality inner barrel is a cornerstone upgrade. The ZCI 6.02mm is particularly valued by players who want noticeable accuracy gains without full gearbox overhauls. It pairs well with upgraded hopup units and quality BBs to maximise your platform’s potential.
Technical Specifications
- Inner diameter: 6.02mm (precision tightbore)
- Length: 275mm
- Material: Stainless steel
- Compatibility: Marui-compatible AEGs
- SKU: j-26
Compatibility & Upgrades
This barrel fits all standard Marui-clone gearboxes and most TM-pattern AEGs. Verify your gearbox type before purchase. For best results, pair with a quality hopup rubber (R-hop or flat-hop recommended), a precision motor, and premium 0.32g or heavier BBs to exploit the accuracy advantage. Consider air-seal nozzle compatibility if upgrading your entire hopup assembly.
UK Legal & Site Notes
Inner barrels are unrestricted components in the UK and carry no legal classification. However, always check your local skirmish site’s rules on upgraded components; some venues enforce FPS velocity limits. A precision barrel may push your AEG’s output higher, so chronograph after installation and adjust spring or hopup tension as needed to stay within site limits (typically 350 fps with 0.20g BBs for AEGs).
Upgrade with confidence – ZCI barrels are industry-standard precision components trusted by UK airsoft technicians and field players alike.
| Brand | ZCI |
|---|---|
| pa_shooter-configuration | Right Handed |
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