Pay in installments of $6.75 with
,
and
Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 18 - Jul 23
For Your Every Summer RSVP, with Code: SUMMER15
Description
ZCI Stainless Steel 6.02mm Inner Barrel 400mmZCI Stainless Steel 6. 02mm Inner Barrel 400mm Precision Performance Upgrade Upgrade your rifles accuracy and consistency with the ZCI Stainless Steel 6. 02mm Inner Barrel 400mm a precision tightbore barrel designed to improve range, air efficiency and shot grouping. The ZCI Stainless Steel 6. 02mm Inner Barrel (400mm) is a high quality tightbore upgrade built for players who demand improved accuracy and stable FPS performance. Manufactured from
ZCI Stainless Steel 6.02mm Inner Barrel 400mm – Precision Performance Upgrade
Upgrade your rifle’s accuracy and consistency with the ZCI Stainless Steel 6.02mm Inner Barrel 400mm – a precision tightbore barrel designed to improve range, air efficiency and shot grouping.
The ZCI Stainless Steel 6.02mm Inner Barrel (400mm) is a high-quality tightbore upgrade built for players who demand improved accuracy and stable FPS performance. Manufactured from durable stainless steel and finished to a high internal polish, this 6.02mm bore diameter provides an excellent balance between air efficiency and reliability.
At 400mm in length, this barrel is ideal for rifles requiring a longer inner barrel setup, making it a popular choice for DMR builds, upgraded AEG platforms and select gas-powered rifles (compatibility dependent on model).
Key Features
-
6.02mm Tightbore Diameter – Improved air seal for enhanced accuracy and consistency
-
400mm Length – Suitable for longer rifle platforms and DMR-style builds
-
Stainless Steel Construction – Strong, corrosion-resistant and long-lasting
-
Polished Internal Finish – Promotes smoother BB travel and stable FPS
-
AEG Compatible Cut – Designed for most standard AEG hop units
Why Choose a 6.02mm Tightbore?
A 6.02mm barrel offers a refined balance between tighter air seal and practical reliability. Compared to wider stock barrels (typically 6.05mm–6.08mm), a 6.02mm tightbore can:
-
Increase effective range
-
Improve shot-to-shot consistency
-
Enhance overall grouping
-
Optimise air efficiency
For best results, pair with quality BBs and a well-maintained hop-up unit.
Built for Reliable Performance
ZCI is known for producing affordable yet dependable upgrade components, making their stainless steel inner barrels a popular choice among players looking for performance gains without premium price tags.
Important Information
-
Ensure correct barrel length for your platform before purchase
-
Regular cleaning recommended to maintain accuracy
-
High-quality BBs advised for tightbore barrels
Take your build to the next level with the ZCI Stainless Steel 6.02mm Inner Barrel 400mm – a precision upgrade for improved accuracy, consistency and long-range performance.
Available now – perfect for serious airsoft upgrades.
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy