GBB Golden Eagle Hi-Capa 5.1 airsoft pistol

The Golden Eagle range offers replicas with a refined finish and extensive compatibility; the Hi-Capa 5.1 combines race finish, ergonomics and customization options for demanding players.

Gas Blowback Hi-Capa 5.1 replica designed to combine style, compatibility and shooting sensations.

• Operation : Gas Blowback (GBB).
• Internal barrel : 97 mm Ø 6.02 mm.
• Construction : combination of metal and polymer for robustness and lightness.
• Modes : Safe / Semi .
• Hop-Up : adjustable to optimize accuracy.
• Capacity : 30 BB magazine.
• External barrel : gold finish.
• Accessories : lower rail for lamp/laser, RMR base (19 mm center distance).
• Included : carrying case with foam insert and speedloader.
• Ergonomics : textured grip / stippling and openwork trigger.

The Hi-Capa 5.1 Golden Eagle is distinguished by a contrasting Black/Silver aesthetic and a gold outer barrel which gives it a strong character.

Designed for CQB and recreational sessions, this replica offers a reliable Hi-Capa base, easily customizable and ready to use after adding gas and BBs.

Construction and finishing

The replica combines a ported slide and metal components with a polymer frame to minimize weight. The 97mm (6.02mm diameter) inner barrel and adjustable hop-up ensure stable trajectory. The RMR base (19mm hole spacing) allows for the mounting of a micro red dot sight, and the lower Picatinny rail accommodates lights or lasers.

Performance and ergonomics

Operating with Gas Blowback (GBB) , the Hi-Capa delivers a realistic recoil and a smooth rate of fire for gameplay. The textured/stippling grip improves handling, the skeletonized trigger provides a crisp break, and the 30-BB magazine reduces the frequency of reloads during games.

Interview and recommendations

Regularly lubricate the breech and seals, check the valve seals, and use a gas appropriate for the ambient temperature. Clean the inner barrel after heavy use and use high-quality BBs to maintain accuracy and components.

FAQ - Questions/Answers

Is the replica delivered ready to use?

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

What is the optical compatibility of the RMR base?

The RMR base has a 19mm center distance; check the micro red dot reference to confirm exact compatibility.

Does the external barrel accept accessories?

The outer barrel has a gold finish; depending on the model it may be threaded to accept compensator or adapter (check the thread before assembly).

Which Hi-Capa parts are compatible?

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