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Power Increase 7.5 J to 20–30 J | Umarex T4E HDR/TR 50 GEN1/GEN2 | Powerkit.50 V2
The Powerkit.50 V2 is a stainless steel upgrade kit for Umarex T4E HDR / TR 50 revolvers (GEN1 and GEN2). It increases output from 7.5 J up to 20–30 J by optimizing the valve (2.5 mm hexagonal bore, 1 mm enlarged valve hole) for better CO₂ expansion and reduced cooling effect. Installation is reversible.
- Output: Boost from 7.5 J to 20–30 J.
- Compatibility: Umarex HDR / TR 50 GEN1 and GEN2.
- Material: Stainless steel for smooth guiding.
- rprshop.com
Powerkit.50 V2 – Power Upgrade from 7.5 J to 20–30 J for Umarex T4E HDR / TR 50 GEN1 GEN2
Powerkit.50 V2 is a tuning upgrade for Umarex T4E HDR / TR 50 revolvers, increasing performance from 7.5 J up to 20–30 J. The hexagonal 2.5 mm valve pin and 1 mm expanded valve opening allow greater CO₂ expansion and longer valve opening time. This results in higher performance and reduced cooling effect.
Key Features
- Power increase from 7.5 J to 20–30 J
- Hexagonal 2.5 mm opening for greater CO₂ expansion
- Expanded valve opening to 1 mm
- Stainless steel material – smooth movement and seal protection
- Longer valve opening time and reduced cooling effect
- Easy and reversible installation
Technical Specifications
- Power: 20–30 J (more than 25 J depending on CO₂ temperature)
- Material: stainless steel
- Compatibility: Umarex T4E HDR / TR 50 GEN1 GEN2 revolvers
Package Includes
- 1× valve (pressure chamber insert)
- 1× valve pin
- 1× 2.5 mm Allen key
Additional parameters
| Category: | T4E HDR.50 / TR.50 |
|---|---|
| EAN: | 4270001931313 |
Poverkit HDR.50
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