GBB Golden Eagle Hi-Capa 5.1 black airsoft pistol

The Golden Eagle range offers GBB replicas with a refined look and broad compatibility. The Hi-Capa 5.1 series focuses on ergonomics, modularity, and finish to provide a reliable base for players and customizers.

Gas Blowback Hi-Capa 5.1 replica designed to combine racing aesthetics, robustness and customization possibilities.

• Operation : Gas Blowback (GBB).
• Internal barrel : 113 mm Ø 6.02 mm.
• Construction : combination of metal and polymer for strength and lightness.
• Modes : Safe / Semi .
• Hop-Up : adjustable to optimize accuracy.
• Capacity : 30 BB magazine.
• External barrel : 11mm threaded (compatible with compensators/adapters).
• Ergonomics : textured grip, openwork cylinder head, fiber optic handlebar.
• Accessories : Picatinny bottom rail for lamp or laser.
• Included : carrying case (internal foam) and speedloader depending on the batch.
• Compatibility : many Tokyo Marui Hi-Capa parts are compatible.

Golden Eagle Hi-Capa 5.1 version: aggressive style, meticulous finish and technical base designed for field use.

Delivered in a case, this GBB replica is ready to use after adding gas and BBs and easily integrates into the Hi-Capa ecosystem for upgrades.

Construction and finishing

The combination of metal components for the slide and a polymer frame ensures a good balance between feel and lightness. The ported slide reduces moving mass, and the 11mm threaded outer barrel facilitates the addition of accessories while enhancing the aesthetics.

Performance and settings

Equipped with a 113mm (6.02mm) inner barrel and an adjustable hop-up , the Hi-Capa 5.1 offers a stable trajectory and good accuracy at medium range. The gas blowback system delivers a satisfying recoil for a realistic feel during gameplay.

Ergonomics and field use

The textured grip improves handling, the fiber optic front sight facilitates target acquisition, and the lower Picatinny rail accommodates lights and lasers for CQB scenarios. The 30-round magazine reduces reloading frequency, and the included case protects the replica during transport.

Interview and recommendations

Regularly lubricate the bolt and seals, check the valve seals, and use a lubricating gas appropriate for the ambient temperature. Clean the inner barrel after intensive use and 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; 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 receive 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 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.