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Powerkit.50 V2 for HDR50 TR50, export valve, Maximum Power for Gen2+Gen1 11J Version (20-30Joule+)
€29,95 EUR €29,95 EUR €37,95 EUR
Sale 21.08% €8,00 EUR (21.08%)
Tax included. Shipping calculated at checkout.
In stock
Description

Powerkit.50 V2 for Umarex TR50 HDR50, export valve for 11J Version (20-30Joule+)

 

Ready to take your HDR50 / TR50 (11J) to the next level? This maximum power version of our Powerkit.50  is designed specifically for Umarex revolvers that already come with the 11J factory setup – and turns them into serious powerhouses with over 30 joules possible (depending on conditions and setup).

Built from high-strength aluminum and stainless steel, this drop-in upgrade optimizes gas flow, valve duration, and efficiency for maximum performance – while remaining fully reversible.

💥 Looking for more? Combine it with one of our Z-Extension or Tuning Barrels for a next-level setup.

 

✔️ Highlights
▪️ Specifically for Umarex HDR50 / TR50 – 11J version only
▪️ High-strength aluminum valve insert – no throttle needed
▪️ Enlarged gas volume, longer valve opening time
▪️ Reduced cool down – more consistent shots
▪️ Stainless steel valve pin – polished for smooth action & seal protection
▪️ +20 to 30 Joules* performance
▪️ Installation can be undone anytime – no permanent modification

(*CO₂ temperature dependent – for best results, keep capsules at room temperature.)

 

📦 Included in delivery
▪️ 1x Pressure chamber insert (aluminum)
▪️ 1x Shortened valve pin (2 mm shorter than standard)

 

⚠️ Important Notices

  • Not suitable for paintball

  • Only for use with 11J HDR50 / TR50 (not for 7.5J models!)

  • Not an original Umarex part

  • Installation is prohibited in Germany and voids warranty

  • Use at your own risk – buyer is fully responsible for legal compliance

  • Sale only to adults (18+)

 

Have questions or need a complete HDR50 / TR50 tuning setup? Let us help you build it right.

 

We have many other interesting tuning parts and ammunition for your marker!
Check out our collection and choose your marker.

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Responsible Person in the EU and Application & Safety Instructions

Powerkit.50 V2 for HDR50 TR50, export valve, Maximum Power for Gen2+Gen1 11J Version (20-30Joule+)