The ZCI output hammer exhaust valve is a dedicated replacement component for TM Hi-Capa 5.1 platforms, engineered to restore or upgrade your pistol’s gas cycling efficiency.
Key Features
- Direct fit – Tokyo Marui Hi-Capa 5.1 compatible
- OEM-quality construction – reliable gas seal and cycling
- Drop-in replacement – no modification required
- Affordable upgrade – precision component at budget price
Real-World Use Cases
Whether you’re replacing a worn valve, restoring performance after extended skirmishing, or building a tuned Hi-Capa, this ZCI component delivers consistent gas regulation. Ideal for both casual players and competitive shooters running TM Hi-Capa 5.1 setups.
Technical Specifications
- Brand: ZCI
- Model: Output Hammer Exhaust Valve
- Platform: Tokyo Marui Hi-Capa 5.1
- SKU: D-24
Compatibility & Upgrades
This exhaust valve is precision-engineered for TM Hi-Capa 5.1 pistols only. Confirm your platform before ordering. Pairs effectively with other ZCI and OEM Hi-Capa internals for a fully optimised gas management system.
UK Legal & Site Notes
Hi-Capa upgrades and maintenance parts fall outside UK airsoft two-tone requirements. Always check your site rules before fielding modified pistols. Store safely and check valve condition regularly during extended play.
Order your ZCI output hammer exhaust valve today and keep your TM Hi-Capa 5.1 running at peak efficiency.







