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Description
Z-RAM NEW!! Powerkit.50 V2 for Umarex HDR50 TR50, export valve, Gen2 + Gen1 , 7.5j version 20-30JNEW!! Powerkit. 50 V2 for Umarex HDR50 TR50, export valve, Gen2 + Gen1 , 7. 5j version 20 30J Time to unlock the real potential of your Umarex HDR50 TR50 whether GEN. 1 or GEN. 2. Our Powerkit. 50 V2 is the next evolution of our popular export valve and delivers 2030 joules of raw performance. Just swap in the included parts and watch your revolver level up. The V2 version comes with a self centering insert and upgraded pin both CNC crafted from
NEW!! Powerkit.50 V2 for Umarex HDR50 TR50, export valve, Gen2 + Gen1 , 7.5j version 20-30J
Time to unlock the real potential of your Umarex HDR50 / TR50 – whether GEN.1 or GEN.2. Our Powerkit.50 V2 is the next evolution of our popular export valve and delivers 20–30 joules of raw performance. Just swap in the included parts and watch your revolver level up.
The V2 version comes with a self-centering insert and upgraded pin – both CNC-crafted from stainless steel for reliability and smooth operation.
💥 Looking for more? Combine it with one of our Z-Extension or Tuning Barrels for a next-level setup.
✔️ Highlights
▪️ Fits Umarex HDR50 / TR50 (GEN.1 & GEN.2 – 7.5J version)
▪️ Precision 2.5 mm hexagonal pin bore for max gas flow
▪️ Enlarged valve bore (1.5 mm) for higher volume
▪️ No throttle needed – insert fits directly into chamber
▪️ Increases output to 25+ joules (up to 30 J depending on setup & temp)
▪️ Stainless steel components – durable, smooth, corrosion-resistant
▪️ Reduced cool-down effect
▪️ Fully reversible – no grinding, no irreversible mods
📦 Included in delivery
▪️ 1x Valve insert + 1x mounting screw
▪️ 1x Valve pin (Power-Pin)
▪️ 1x Allen key (2.5 mm)
⚠️ Important Notices
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Extreme power increase – not suitable for paintball
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Not an original Umarex part
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Installation prohibited in Germany due to performance boost
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Use responsibly and stay within legal joule limits in your country
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Sale only to adults (18+)
🔧 Installation Tip
For best performance, we recommend removing the valve disk and chamber block inside the grip. Combine with Z-Extension and Tuning Barrels for maximum results.
⚠️ Legal & Safety Notice
The purchase and ownership of this kit is legal. Installation in Germany is prohibited due to the significant power increase and may void warranty.
This is not an official Umarex product.
Make sure your setup complies with local laws.
Use responsibly. Sale only to adults (18+).
▶️ Any questions? We're happy to help you build your perfect HDR50 / TR50 monster setup.
We have many other interesting tuning parts and ammunition for your marker!
Check out our collection and choose your marker.
Collections
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