Unicorn Airsoft 150mm 6.03mm Ultimate Precision GBB Inner Barrel – Nitroflon Coated Stainless Steel

Upgrade your gas blowback airsoft build with the Unicorn Airsoft 150mm 6.03mm Ultimate Precision Inner Barrel. Made from stainless steel with a Nitroflon coating, this precision tightbore barrel is designed for players looking to improve the consistency of their shots and fine-tune their airsoft gun’s performance.

The 6.03mm inner diameter and precision-honed bore provide a smooth BB travel path, while the Nitroflon coating is designed to reduce friction. At 150mm long, this barrel can be used in compatible gas blowback pistol builds and other GBB setups with the appropriate barrel and hop-up configuration.

Whether you’re replacing a worn factory barrel or assembling a custom gas blowback build, the Unicorn Ultimate Precision Inner Barrel offers a stainless steel construction and a coated bore for a performance-focused upgrade.

Compatibility note: Check your airsoft gun’s required inner-barrel length, hop-up interface, and available outer-barrel clearance before purchasing. The supplier describes this as a GBB inner barrel but does not provide a confirmed model-by-model compatibility list. A 150mm barrel may extend beyond the outer barrel of some pistols.

Features & Specifications

• Brand: Unicorn Airsoft

• Product Type: Precision tightbore airsoft inner barrel

• Platform: Compatible gas blowback (GBB) airsoft builds

• Length: 150mm

• Inner Diameter: 6.03mm

• Material: Stainless steel

• Coating: Nitroflon

• Bore: Precision-honed, smooth interior

• Color: Stainless steel

• Manufacturer SKU: UC-IB-G-150

• UPC: 193939064424

Package Includes: 1 × Unicorn Airsoft 150mm 6.03mm Ultimate Precision GBB Inner Barrel.