AEX Custom SPIRIT OF THE GRAND BLUE Tokyo Marui Hi-Capa 5.1 Gas Blowback Pistol (Silver / Blue / Black)

The “SPIRIT OF THE GRAND BLUE” is a fully custom, competition-ready build based on the legendary Tokyo Marui Hi-Capa 5.1 Gas Blowback Pistol — upgraded with a carefully selected suite of high-performance parts to deliver an unmatched balance of style, reliability, and precision. Built for serious airsoft players who demand responsiveness, efficiency, and standout aesthetics, this pistol brings together competition-grade components for a gun you can trust in CQB or IPSC-style play.

Whether you’re running fast, shooting hard, or looking to elevate your loadout’s look and feel, this Hi-Capa 5.1 build offers everything you need to dominate the field. Faster recoil cycling, reinforced internals, and enhanced ergonomics make every shot smoother, quicker, and more controlled.

From the lightweight aluminum slide to the steel safeties, extended magwell, and custom grip treatment, the SPIRIT OF THE GRAND BLUE is more than a sidearm — it's a statement piece engineered for both performance and style.

Features

• Lightweight Dr. Black aluminum slide for quicker cycle speed and reduced recoil impulse
• EDGE ultra-light blowback housing for improved gas efficiency and snappier response
• AIP 140% recoil and hammer springs for stronger blowback performance and reliable cycling
• AIP 140% loading nozzle spring for improved feeding consistency
• CowCow recoil buffer module for smoother recoil mitigation
• Guarder steel ambidextrous thumb safety and steel grip safety for durability and control
• Airsoft Masterpiece Infinity IPSC-style magwell for faster, more reliable reloads
• Unisoft 11mm to 14mm thread adapter (with cap) for suppressors and tracer units
• CowCow custom polymer grip in gray for improved ergonomics
• AEX Tribal grip decal for a unique, aggressive appearance
• EDGE custom guide plug in blue to match the build’s signature color scheme

Specifications

Length: 222 mm
Weight: Approximately 895 g (with empty magazine)
Material: Polymer lower frame, aluminum custom slide, steel and aluminum upgraded components