Golden Eagle Hi-Capa 5.1 GBB Pistol Black/Bronze airsoft

The Golden Eagle range offers replicas with a refined finish and extensive compatibility; the Hi-Capa 5.1 focuses on racing aesthetics, ergonomics and modularity for demanding players.

Gas Blowback Hi-Capa 5.1 replica combining a strong aesthetic and a compatible technical base for customization.

• Operation : Gas Blowback (GBB).
• Internal barrel : 113 mm Ø 6.02 mm.
• Construction : metal and polymer for robustness and lightness.
• Modes : Safe / Semi .
• Hop-Up : adjustable to optimize accuracy.
• Capacity : 30 BB magazine.
• External barrel : 11 mm threaded (compensator/adapter compatibility).
• Ergonomics : textured grip / stippling and openwork cylinder head.
• Sighting : fiber optic front sight.
• Included : carrying case with foam insert and speedloader.
• Compatibility : many Tokyo Marui Hi-Capa parts are compatible.

The Golden Eagle Hi-Capa 5.1 Black/Bronze combines a race look (slotted slide and bronze barrel) with a practical design intended for gaming and customization.

Delivered in a case, this GBB replica is designed for CQB as well as for outdoor sessions and integrates easily into the Hi-Capa ecosystem thanks to its Tokyo Marui compatibility.

Construction and finishing

Constructed from metal and polymer , the pistol features an open-frame slide that reduces moving mass and an 11mm threaded bronze-finished outer barrel for accessory attachment. The stippled grip enhances handling, and the finishing details (grooves, magazine well) reinforce the racing aesthetic without compromising functionality.

Performance and settings

Equipped with a 113mm (6.02mm) inner barrel and an adjustable hop-up , the Hi-Capa 5.1 is designed for stability and accuracy at medium range. The Gas Blowback (GBB) system provides a realistic recoil sensation, and the 30-round magazine minimizes interruptions during gameplay.

Compatibility and customization

The replica is compatible with many Tokyo Marui Hi-Capa parts (barrels, springs, valves, magazines), facilitating upgrades and adjustments. The 11mm thread and lower rail accept external accessories (compensator, suppressor via adapter, light/laser).

Interview and recommendations

To ensure longevity and reliability: regularly lubricate the bolt and seals, check the valve seals, adjust the gas type to the ambient temperature, and clean the inner barrel after heavy use. Store the replica depressurized to preserve the seals.

FAQ - Questions/Answers

Is the replica delivered ready to use?

The replica is supplied in a case with a 30 BB magazine and a speedloader; you will need to provide GBB compatible gas and BBs for operation.

Is the barrel threaded and compatible with accessories?

Yes, the outer barrel is threaded 11 mm and can accommodate compensator or silencer via adapter depending on the model chosen.

Which Hi-Capa parts are compatible?

The replica accepts many Tokyo Marui Hi-Capa parts (inner barrels, springs, valves, magazines); check the part number before each upgrade.

What maintenance is required for this Golden Eagle GBB?

Lubricate the cylinder head and seals, check the valve seals, clean the inner barrel and adjust the gas to the temperature to guarantee performance and longevity.