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Ships within 48 hours Β· Estimated delivery Jul 17 - Jul 22
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Description
Z-RAM Starterkit: Firing Bolt + Powerkit.50 V2 for Umarex HDR50 TR50, export valve for Gen2+Gen1 11J Version (20-30Joule+)Z RAM Firing Bolt + Powerkit. 50 V2 for HDR50 TR50, export valve for Gen2+Gen1 11J Version (20 30Joule+) Includes Powerkit. 50 V2 + Z RAM Stainless Steel BoltOutput: 2030+ Joules Want to turn your 11 joule Umarex HDR50 TR50 into an absolute beast? This combo is the cleanest and strongest way to do it. Our Powerkit. 50 V2 boosts your revolver to 30+ joules* of raw performance and the included Z RAM stainless steel bolt solves the #1 frustration:
Z-RAM Firing Bolt + Powerkit.50 V2 for HDR50 TR50, export valve for Gen2+Gen1 Β 11J Version (20-30Joule+)
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Includes Powerkit.50 V2 + Z-RAM Stainless Steel Bolt
Output: 20β30+ Joules
Want to turn your 11-joule Umarex HDR50 / TR50 into an absolute beast? This combo is the cleanest and strongest way to do it. Our Powerkit.50 V2 boosts your revolver to 30+ joules* of raw performance β and the included Z-RAM stainless steel bolt solves the #1 frustration: removing the fragile factory Power-Pin. Just screw the new one into this heavy-duty bolt and skip the struggle.
π‘ Why this set is smarter:
The original bolt from Umarex has a press-fitted aluminum pin that often breaks during removal. This kit saves you time, stress, and broken parts β just install the new Power-Pin directly into our steel bolt and you're done.
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π§Β Kit Details & Features
βͺοΈ Powerkit.50 V2 for 11J HDR50 / TR50
β’ Specifically designed for 11J versions (Gen1 & Gen2)
β’ Enlarged gas volume + longer valve opening time
β’ Reduces cooldown for more consistent shooting
β’ Aluminum pressure insert (no throttle needed)
β’ Shortened stainless steel Power-Pin (2 mm shorter)
β’ Output: 20β30+ joules*
β’ Fully reversible β no grinding or permanent mods
βͺοΈ Z-RAM Stainless Steel Bolt
β’ Rugged steel construction
β’ Perfect fit for HDR50 / TR50 DHP50 TP50
β’ Accepts our Power-Pin directly
β’ No need to risk damaging the original bolt
β’ Not an original Umarex part
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π¦ Included in Delivery
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π§ Installation Tip
For best performance, we recommend removing the valve disk and chamber block inside. Combine with Z-Extension and Tuning Barrels for maximum results.
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β οΈ Legal & Safety Notice
This kit offers a serious performance boost. The purchase is legal, but installation is prohibited in Germany and voids warranty.
Not an official Umarex part.
Use responsibly and only within the legal joule limits in your country.
Not for paintball use.
Sale only to adults (18+).
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βΆοΈ Need help finding the right setup or have questions? Weβre happy to help you build your ultimate TR50/HDR50 powerhouse.
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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
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