The ZCI CNC Aluminium Trigger and Bar is a high-quality replacement upgrade designed specifically for Tokyo Marui Hi Capa GBB pistols. If you’re running a Hi Capa platform and want improved trigger feel, consistency, and component longevity, this is a straightforward drop-in solution.
Key Features
- CNC-machined aluminium construction – precision tolerance and durability
- Black finish – understated, professional appearance
- Direct fit for Marui Hi Capa series – no modification required
- Improved trigger response – smoother, more consistent actuation
- Reinforced design – better longevity than stock plastic parts
Real-World Use Cases
This upgrade suits skirmishers who run Hi Capa pistols as primary or secondary and want reliable, repeatable trigger performance without gutting the gearbox. It’s equally valuable for target shooters prioritising consistency, or players upgrading aged platforms. The aluminium construction handles extended play sessions without fatigue.
Technical Specifications
- Material: CNC-machined aluminium
- Colour: Black
- Compatibility: Tokyo Marui Hi Capa series GBB pistol
- Type: Trigger and bar replacement set
Compatibility & Upgrades
This is a direct replacement for OEM Marui Hi Capa trigger and bar components. It requires no modification to fit. Pair it with other Hi Capa internals upgrades—a tighter hop-up bucking, reinforced hammer, or aftermarket magazine—to build a formidable sidearm.
UK Legal & Site Notes
Replacement internal components carry no legal restriction in the UK. Most UK sites permit Hi Capa GBB pistols; check your venue’s chronograph limit (typically 1.14 J for pistols) and magazine capacity rules before attending.
Order the ZCI CNC Aluminium Trigger and Bar now and elevate your Hi Capa’s performance and longevity.









