Armory Product File
Unicorn Airsoft 6.03 NITROFLON Coated Brass Inner Barrel for Tokyo Marui GBB Airsoft Guns (Length: 150mm)
Product Visual System
Image Database
Recommended Accessories
Complete Your Loadout
Compatible and complementary products selected for this platform.
Current Product Price
$47.00
Upgrade your gas blowback rifle or pistol with the Unicorn Airsoft 150mm 6.03mm Inner Barrel Set. Featuring a precision brass barrel with NITROFLON coating and a 60° hop-up bucking, this drop-in upgrade improves accuracy, range, and consistency—perfect for Tokyo Marui, KJW, and other TM-spec compatible GBB platforms.
Order Processing Active
Standard processing is approximately 3–4 business days. Warehouse-transfer products may require additional time.
Select Configuration & Add To Cart
Warehouse Transfer Information
This product may ship from our USA warehouse.
Warehouse-transfer products may require additional processing before entering the Canadian shipping network.
Processing Time
May Vary
May Vary
Product Intelligence
Technical Information
Review the complete product description, specifications, additional information and customer reviews.
Unicorn Airsoft 6.03mm 150mm Precision Inner Barrel Set for GBB Pistols & Rifles
Boost your airsoft game with the Unicorn Airsoft 6.03mm Precision Inner Barrel Set, designed for most TM-spec gas blowback pistols and rifles. Engineered with a tight 6.03mm inner diameter and durable brass construction coated in NITROFLON, this upgrade delivers a smoother, more accurate shot every time. Whether you’re running a Tokyo Marui, KJW, or another compatible GBB platform, this drop-in barrel enhances range and consistency with ease.
The included 60° hop-up bucking offers the perfect balance of flexibility and firmness, improving BB stability while maintaining compatibility with a wide variety of gas guns. Ideal for players looking to increase precision without sacrificing reliability, this barrel set is built for performance straight out of the box.
Features:
-
Precision-cut for standard TM-spec GBB airsoft guns
-
6.03mm tight bore improves accuracy and air seal
-
Includes 60° hop-up bucking for consistent backspin
-
Durable brass with NITROFLON coating for longevity
-
Easy drop-in installation—no mods required
Specifications:
-
Length: 150mm
-
Inner Diameter: 6.03mm
-
Material: Brass & Rubber
-
Compatibility: TM, KJW, and other compatible GBB pistols/rifles
-
Bucking Hardness: 60°
-
Includes: Inner Barrel, Hop-Up Bucking
About Unicorn Airsoft
Based in Taiwan, Unicorn Airsoft brings over a decade of experience to the table—combining hands-on play and product development to deliver high-performance upgrade parts. Known for their precision hop-up systems and tight bore barrels, every product is crafted with care and a love for the sport. When you choose Unicorn, you’re choosing reliability, innovation, and superior airsoft performance.
| Weight | 1 kg |
|---|
Be the first to review “Unicorn Airsoft 6.03 NITROFLON Coated Brass Inner Barrel for Tokyo Marui GBB Airsoft Guns (Length: 150mm)”
CQC Support Database
Product Questions
Important information about ordering, processing, shipping and product compatibility.
Yes. Eligible products can be shipped across Canada.
Shipping methods and rates are displayed during checkout.
Standard processing is normally approximately 3–4 business days.
Weekends and statutory holidays are not processing days.
Some products require a transfer from our USA warehouse.
These orders may require additional processing time.
Yes. Contact our team before ordering for compatibility assistance
with rifles, pistols, engines, gearboxes and accessories.
Tracking is normally supplied after processing,
packaging and carrier acceptance.
Selected airsoft rifles and pistols may qualify.
Eligibility depends on platform, condition and current demand.
Reviews
There are no reviews yet.