Prometheus Delta Strike Barrel 363 mm 6.20mm

The Prometheus Delta Strike Barrel 363mm 6.20mm is a premium widebore inner barrel designed to deliver exceptional accuracy, stability, and long-range performance for upgraded airsoft AEGs. Manufactured in Japan by Prometheus/LayLax, this precision-engineered barrel features an innovative Delta Strike design that helps stabilise the BB during flight for more consistent shot placement and improved trajectory.

Unlike traditional tightbore barrels, the 6.20mm widebore design creates an air cushion effect around the BB, reducing internal friction and minimising BB contact with the barrel walls. This results in smoother flight paths, improved consistency, and enhanced range performance. The unique 3-point retention system helps centre the BB within the barrel, while the enlarged hop-up window supports flat-hop and advanced hop-up setups for increased backspin stability.

Constructed from high-quality brass with Prometheus BC Bright Coating, the barrel offers excellent durability, corrosion resistance, and an ultra-smooth internal finish for reliable long-term performance.

Key Features:
• Premium Prometheus/LayLax Delta Strike inner barrel
• 363mm length for M4, AK102, SG551, and similar platforms
• 6.20mm widebore design for improved consistency and range
• Unique 3-point BB retention system for enhanced stability
• Enlarged hop-up window ideal for flat-hop setups
• Reduced BB friction for smoother trajectory
• High-quality brass construction with BC Bright Coating
• Precision manufactured in Japan
• Compatible with most Tokyo Marui-spec AEG platforms