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Description
Z-RAM Powerkit.50 for Umarex HDP50 TP50 COMPACT | Export valve | 7.5 Jo. - 25Jo.+Powerkit. 50 for HDP50 TP50 COMPACT Export valve Maximum power 7. 5y 25y+ Get the most out of your HDP50 TP50 COMPACT with the Powerkit. 50 Export Valve the ultimate performance upgrade for compact . 50 cal T4E pistols. Engineered to deliver a massive power boost of 25 joules and more, this kit transforms your low power marker into a serious home defense tool. The included valve insert is fitted with an O ring to compensate for internal tolerances and
Powerkit.50 for HDP50 TP50 COMPACT | Export valve | Maximum power 7.5y - 25y+
Get the most out of your HDP50 / TP50 COMPACT with the Powerkit.50 Export Valve – the ultimate performance upgrade for compact .50 cal T4E pistols. Engineered to deliver a massive power boost of 25 joules and more, this kit transforms your low-power marker into a serious home defense tool.
The included valve insert is fitted with an O-ring to compensate for internal tolerances and ensures a tight, optimized seal. The valve pin features a 2.5 mm hexagonal bore, allowing the CO₂ to expand further – and hit harder. Both parts are CNC-machined from stainless steel for durability, perfect fit, and reduced friction on internal seals.
✔️ Designed for Umarex HDP50 / TP50 COMPACT – 7.5J (F version)
✔️ Reduces internal restriction – no throttle needed in the chamber
✔️ Easy install: Insert + screw for the valve, Allen key for the pin
✔️ Stainless steel pin – polished for seal longevity
✔️ Increased valve open time = more gas per shot
✔️ Output: 25+ joules depending on temperature
✔️ Fully reversible install – no permanent changes
💡 Tip: CO₂ performance is temperature sensitive – store your capsules at room temp for best pressure.
📦 Included in delivery
• 1x Pressure chamber insert (with O-ring)
• 1x Stainless steel valve pin
• 1x Mounting screw
• 1x Allen key (2.5 mm)
⚠️ Important Safety Info
This is not an original Umarex part. Installation is prohibited in Germany due to the power increase and voids warranty claims. Not suitable for paintball use. For 7.5J models only! Sale to adults (18+) only. Always comply with local laws.
We have many other interesting tuning parts and ammunition for your marker!
Check out our collection and choose your marker.
Responsible Person in the EU and Application & Safety Instructions
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy