Z-RAM Tec9 Body Kit for Umarex HDR50 / TR50 inerts (hides z-extension)
Z-RAM Tec9 Body Kit for Umarex HDR50 / TR50 inerts (hides z-extension)
📦 Shipping Notice:
This item is prepared especially for you and will be ready for shipping within up to 7 business days. Please note that all items in your order will be shipped together.
Transform your Umarex HDR50 or TR50 with this tactical-style Z-RAM body kit, inspired by the compact Tec9 design.
Made from durable material with an ultra-smooth surface finish, the layer lines are barely visible – a major leap in 3D print quality.
The housing is fully compatible with both the original Umarex valve and the powerful EX25-Valve by Z-RAM.
Whether you're using a Z-Extension or the EX25-Valve, this body hides everything cleanly inside – no cutting required.
Plus, a rear port is already integrated, allowing for easy installation of an ASA to Chamber Adapter.
👉 Check out the full build & presentation video here:
Tec9 Build & Presentation
Included in this kit:
✔️ Left & right body shells (ready to assemble)
✔️ Matching screws
✔️ Removable grip piece (for easy CO₂ access)
✔️ Extended trigger for drum release
✔️ Spring-loaded release button
✔️ Optional rear cap to close the ASA port
⚠️ Note: This kit requires a Umarex HDR50 or TR50 marker as a base.
To complete your setup, we recommend the matching magazine holders (available in 2- or 3-drum versions) and our Barrel Cover – ideal for longer tuning barrels with extensions.
Whether used on its own or as part of a full custom build, this body kit is the perfect foundation for your high-performance HDR50 tuning project.
⚠️ Legal & Safety Notice
The purchase and ownership of this kit is legal. Installation in Germany is prohibited due to the significant power increase and may void warranty.
This is not an official Umarex product.
Make sure your setup complies with local laws.
Use responsibly. Sale only to adults (18+).
We have many other interesting tuning parts and ammunition for your marker!
Check out our collection and choose your marker.
Collections
Responsible Person in the EU and Application & Safety Instructions
Z-RAM Tec9 Body Kit for Umarex HDR50 / TR50 inerts (hides z-extension)








