Power Increase 13 J to 20 J+ | Umarex T4E HDP/TP 50 GEN2 | POWERKIT.50

The POWERKIT.50 for HDP50-13J GEN.2 is a premium tuning kit for your pistol, increasing the weapon's output from the original 13J to over 20 Joules. Installation is Plug and Play due to the enlarged valve bore.

  • Output: Increase to 20 J+.
  • Compatibility: ONLY for HDP / TP 50 GEN2 (13J version).
  • Material: Stainless Steel.
Availability In stock
Delivery to:
17.03.2026
Delivery options
Code: 0232H
51,89 € 42,88 € excl. VAT
Power Increase 13 J to 20 J+ | Umarex T4E HDP/TP 50 GEN2 | POWERKIT.50

POWERKIT.50: Performance Increase 13J to 20J+ for Umarex T4E HDP / TP 50 GEN2 Pistols

The Powerkit.50 for the HDP50-13J GEN.2 is a premium upgrade that boosts your pistol's performance to over 20 Joules. By introducing a hexagonal bore (2.5 mm) in the valve pin, the CO² can expand more, leading to a significant power increase.

Details and Improvements

  • Suitable ONLY for the HDP50-13J GEN.2 version.
  • Enlarged valve bore to 1.5 mm ensures simple Plug and Play installation.
  • The valve pin is mounted with the included Allen key.
  • Material: Stainless steel, for better glide and protection of the sealing ring.
  • Increases performance to over 20 Joules (temperature dependent), which also slightly reduces the number of shots.
  • Longer valve opening time, larger gas volume.
  • Reduced cooling effect (Cool Down effect).
  • The modification can be reversed at any time.

Quality

  • Every component is checked for quality before shipping.
  • Made in Germany.

Package Contents

  • 1x Valve (pressure chamber insert) + 1x screw.
  • 1x Valve Pin + 1x Allen key 2.5 mm.

Recommendation

Because CO² is highly temperature-dependent, we recommend storing CO² cartridges at room temperature. This will allow better CO² expansion and increased pressure!

Warning: Significant increase in performance! Not suitable for paintball. CAUTION: Any technical modification to the weapon results in the loss of the warranty and CUZZS certifications! Homedefence-24, UMAREX GmbH & Co. KG, and RPR SHOP assume no responsibility!

Additional parameters

Category: T4E HDP.50 / TP.50
EAN: 4262405342253

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List of discussions

Kompatibilita 06.02.2026 20:15
Je tato sada kompatibilní i s pistolí Umarex T4E TP 50 Compact Gen2 11J
Uprava 20+ 17.03.2025 20:26
Po namontovani tehlete sady je mozne kdykoliv odprasknot stredne velke zvire ba i srnu…

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