The Prometheus EG Barrel 6.03 mm / 550 mm Precision Inner Barrel is designed for users looking to improve their replica's accuracy and shot-to-shot consistency. Manufactured in Japan by Prometheus (LayLax), this barrel is part of the renowned EG Barrel series, recognized for its exceptional manufacturing standards and rigorous quality control.
Made from stainless steel, the barrel features a 6.03 mm precision bore, machined to extremely tight tolerances and finished with a highly polished internal surface. The precision-crowned muzzle promotes consistent BB release, resulting in improved trajectory stability and tighter shot grouping.
Compared to standard barrels, the EG Barrel offers superior internal alignment and a smoother bore, reducing inconsistencies that can affect shooting accuracy. For maximum performance, the use of high-quality precision BBs is recommended.
Compatible with most AEG electric airsoft replicas, this barrel is suitable for models such as the Tokyo Marui M16A1, M16 VN, Steyr AUG, and other platforms that use a 550 mm inner barrel.
Specifications:
- Manufacturer: Prometheus (LayLax)
- Series: EG Barrel
- Length: 550 mm
- Inner Diameter: 6.03 mm
- Material: Stainless Steel
- Weight: Approximately 170 g
- Compatibility: AEG electric airsoft replicas using a 550 mm inner barrel
- Country of Manufacture: Japan



























