SKU: 59432536339

Z-RAM Starterkit: Firing Bolt + Powerkit.50 V2 for Umarex HDR50 TR50, export valve for Gen2+Gen1 11J Version (20-30Joule+)

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Ships within 48 hours · Estimated delivery Aug 12 - Aug 17

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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  11J Version (20-30Joule+)

 

Includes Powerkit.50 V2 + Z-RAM Stainless Steel Bolt
Output: 20–30+ 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: removing the fragile factory Power-Pin. Just screw the new one into this heavy-duty bolt and skip the struggle.

💡 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 — just install the new Power-Pin directly into our steel bolt and you're done.

 

🔧 Kit Details & Features

▪️ Powerkit.50 V2 for 11J HDR50 / TR50
• Specifically designed for 11J versions (Gen1 & Gen2)
• Enlarged gas volume + longer valve opening time
• Reduces cooldown for more consistent shooting
• Aluminum pressure insert (no throttle needed)
• Shortened stainless steel Power-Pin (2 mm shorter)
• Output: 20–30+ joules*
• Fully reversible – no grinding or permanent mods

▪️ Z-RAM Stainless Steel Bolt
• Rugged steel construction
• Perfect fit for HDR50 / TR50 DHP50 TP50
• Accepts our Power-Pin directly
• No need to risk damaging the original bolt
• Not an original Umarex part

 

📦 Included in Delivery

 

🔧 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.

 

⚠️ 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+).

 

▶️ Need help finding the right setup or have questions? We’re happy to help you build your ultimate TR50/HDR50 powerhouse.

 

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:
  1. 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
SKU: 59432536339

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4.3 ★★★★★
Based on 6 reviews
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C
Cris
Omaha, US
★★★★★ 5
Small caddy that makes a big difference
Color: Black
I don't have counter space to spare, so having a dedicated spot for my sponges, dish brush, and soap right at the sink has been really convenient. Everything is corralled and easy to grab. The angled design drains directly into the sink, which keeps things from getting gross and waterlogged. There's a separated sponge compartment which I like, and it's big enough to hold a couple of sponges, a long dish brush, and a small bottle of dish soap all at once. It also just looks way nicer than my previous solution of stuffing everything into a jar. It's sturdy, hasn't gotten rusty or tarnished, and it just feels well made. Sometimes a small organizational upgrade makes your whole kitchen feel better and this is one of those. Also, very reasonably priced! For $11, this is a goodie.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 5, 2026
P
Pep247
West Palm Beach, US
★★★★★ 5
Works well, spacious
Color: Black, Color: Black
Quality: This holder is actually really nice. It feels sturdy and well made, not flimsy or cheap at all. The material has a solid feel to it, and it holds everything in place without tipping or sliding around. Size and Capacity: This thing is bigger than I expected in a good way. There is plenty of space for multiple sponges, scrubbers, and even a small bottle of dish soap without everything feeling crammed together. It also has a removable compartment specifically for longer dish brushes, which is really convenient. It keeps them upright and separate so they are not just laying across everything else. Use and Functionality: The functionality is great. It is very easy to use and keeps everything organized and in one spot instead of scattered around the sink. One of the best parts is the drainage. Any excess water drains right back into the sink, and I have not had any issues with water pooling at the bottom. That alone makes a big difference in keeping things cleaner and less messy. Overall, It looks good, feels good, and does exactly what it is supposed to do. Good quality, very functional, and worth the price. Definitely a solid kitchen sink organizer.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 30, 2026
E
Verified Purchase
E. J. Kenny
Omaha, US
★★★★★ 4
Works as expected
Color: Black
Works as expected
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 17, 2026
S
shell
Pawtucket, US
★★★★★ 5
Every kitchen needs one of these!!!
Color: Black, Color: Black
Whoever designed this is absolutely brilliant!! I have had so many sponge holders that either sit on the edge of the sink and make a big huge mess or they’re attached to the inside of the sink with suction cups and they fall off and they get in the way. This one is absolutely perfect. It has a little tray built-in on a slant so when you set your sponge or whatever in there, the water runs down back into the sink. No more water puddling on the sink running onto the counter. This drains it right back in the sink automatically I am thrilled with this sponge holder !! It’s a nice color and very well-made. It’s metal but the drain tray is a hard plastic , which is fantastic because then it won’t rust. I am all about making things in life easier and this sponge holder not only looks great , it will eliminate cleaning up messes off the side of the sink. I posted a picture with water running into the sponge holder and it shows how the water runs down into the sink… It holds various sizes of sponges. It’s got a little area for a brush .I have a couple of my smiley sponges ( no names mentioned ) that fit in there perfectly.. every kitchen should have one of these without a doubt!!!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 18, 2026
A
Amazon Jane
Birmingham, US
★★★★★ 5
Adequate sponge organizer
Color: Black, Color: Black
This is a black matte metal sponge organizer. It does have a tilted drip tray so the water drips down into your sink. The metal is cheap but effective. For the price, the added organization you get from this item is worth it! Could also be used in a bathroom. There is no mounting hardware included, not even adhesives. The metal is already warped out of the box. This is not a high quality item, but the price is fair!
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Reviewed in the United States on April 23, 2026

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