SKU: 99502107219

Z-RAM StarterKit: Firing Bolt + Powerkit.50 + Z-Extension for Umarex TR50 HDR50 13J Version | GEN.2 | Exportventil | 25-35J+

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Description

Z-RAM StarterKit: Firing Bolt + Powerkit.50 + Z-Extension for Umarex TR50 HDR50 13J Version | GEN.2 | Exportventil | 25-35J+Z RAM Firing Bolt + Powerkit. 50 + Z Extension for Umarex TR50 HDR50 13J (GEN. 2) 2535+ Joules Built for GEN. 2 (13J Version) Looking to turn your Umarex TR50 HDR50 into a true powerhouse? This 3 in 1 combo gives you the tools to break limits clean install, brutal output, and zero stress. Includes the Powerkit. 50 for max gas flow, our CNC steel bolt for hassle free installation, and the Z Extension for that extra punch. All drop in ready. Plug & play

Z-RAM Firing Bolt + Powerkit.50 + Z-Extension for Umarex TR50 / HDR50 13J (GEN.2)


🔥 25–35+ Joules | Built for GEN.2 (13J Version)

Looking to turn your Umarex TR50 / HDR50 into a true powerhouse? This 3-in-1 combo gives you the tools to break limits – clean install, brutal output, and zero stress. Includes the Powerkit.50 for max gas flow, our CNC steel bolt for hassle-free installation, and the Z-Extension for that extra punch. All drop-in ready.

✔️ Plug & play
✔️ Up to 35+ Joules – with long barrel & HPA even more
✔️ For 13J GEN.2 TR50 / HDR50

 

🔧 What’s Inside

▪️ Powerkit.50 for TR50 / HDR50 13J GEN.2
• CNC stainless steel Power-Pin
• Enlarged valve port (1.5 mm)
• Hex bore (2.5 mm) for gas expansion
• Allen screw mounting – fast & reversible
• Max gas flow, longer valve open time
• Output: 20–30+ Joules on CO₂

▪️ Z-RAM Stainless Steel Bolt
• CNC-machined steel
• Designed for TR50, HDR50, HDP50, TP50
• Accepts Power-Pin directly
• No fragile Umarex Pin removal needed
• Built to last

▪️Z-RAM Z-Extension
• CNC steel construction
• Boosts chamber volume for extra output
• Adds minimum +8 Joules – even more with tuning barrel or HPA
• Stackable screw-on design
• Also fits FSC, TCP, T8.1, T9.1 (adapter sold separately)

 

📦 In the Box
✔️ 1x Powerkit.50 (Insert + Pin)
✔️ 1x Z-RAM Steel Bolt
✔️ 1x Z-RAM Chamber Extension
✔️ 1x O-Ring for Z-Extension (13.5 × 10 × 1.75 mm)
✔️ 1x Allen key (2.5 mm)

 

💥 Pro Tip:
For best performance, we recommend removing the valve disk and chamber block inside. Combine with Tuning Barrels for maximum results.

 

⚠️ Legal & Safety Notes
• Not an official Umarex product
• Installation prohibited in Germany
• May void your warranty
• Check your local laws – max. 7.5 Joules in DE
• Sale only to adults (18+)

 

▶️ Questions? Drop us a message – we’ll help you build the perfect HDR50 setup.

 

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:
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  • 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]
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SKU: 99502107219

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★★★★★ 5
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Adorable. When my 3 boys miss their daddy while he's at work, its really nice to have this book! Especially for my 3 year old. Its nice to know daddies have important jobs & that they're not the only kids waiting for their daddy to come home. It's also nice to reassure them that daddy can't wait to see them either! Sweet, nostalgic pictures. Love it.
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★★★★★ 5
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This classic Little Golden Book was my first "favorite book" as a little girl of four years who adored her daddy. Knowing full well that copy didn't survive the 60 plus years that have passed, I was elated to find it still in print. I found I still knew many pages by heart! My goal is to read it unendingly to a grandson who adores his daddy. Though the pictures are dated, and some of the occupations don't exist anymore, the love and respect a hard-working family man deserves is still well communicated--and the love of a child for it's father is still lovingly affirmed. I'm delighted with my purchase!
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Reviewed in the United States on January 11, 2019
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Susan B.
San Leandro, US
★★★★★ 5
A childhood favorite
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I used to read this book over and over. I bought it for someone recently and re-read it with many tears. It's a real Golden classic! It's wholesome, cute, funny, and familial. Kids AND adults will love reading it. Plus, it transports you back to the 50s!
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★★★★★ 4
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