HOMEDEFENCE-24 Tuning Barrel for Umarex T4E HDR/TR 68 with thread + 1 extension and cover

The professional HOMEDEFENCE-24 steel tuning barrel represents the ultimate upgrade for your Umarex T4E HDR 68 / TR 68 revolver. This precision-engineered barrel with an internal diameter of 17.3 mm is designed to achieve maximum muzzle energy and top-tier accuracy, allowing for power levels exceeding 40 J when combined with other tuning parts.

  • Triple Component Power Set: The package includes the main steel barrel, one 10 cm extension for power boosting, and a protective thread cover. This modular system allows you to customize the gun for maximum power or compact dimensions.
  • Extreme Durability & Precision: Made of high-resistance steel with a special anti-twist construction and a reinforced spring, guaranteeing long life even when using the most powerful projectiles.
Availability In stock
Delivery to:
17.03.2026
Delivery options
Code: 0090H
121,96 € 100,79 € excl. VAT
HOMEDEFENCE-24 Tuning Barrel for Umarex T4E HDR/TR 68 with thread + 1 extension and cover

HOMEDEFENCE-24: Maximum Power and Precision for your TR 68

The HOMEDEFENCE-24 tuning barrel is the result of precision German engineering focused on users who want to get the most out of the Umarex T4E HDR/TR 68 platform. Thanks to the 17.3 mm internal diameter and extremely smooth surface, projectile friction is minimized, leading to a significant increase in accuracy and shooting consistency. The barrel features anti-twist protection, which is crucial for maintaining stability under high pressure.

This set is designed as "Plug and Play" – you can complete the replacement of the original barrel with the HOMEDEFENCE-24 tuning version in less than 5 minutes without special tools. A reinforced spring is also included to optimize the firing cycle at increased power levels. The system is fully modular: you can use the barrel alone with the thread cover to maintain standard length, or screw on the 10 cm extension to lengthen the projectile path and drastically increase muzzle energy. To achieve the stated 40 J+ power, we recommend combining this barrel with a tuning export valve.

Key Features:

  • Complete Set: Steel barrel + 1x extension (10 cm) + 1x protective thread cover
  • Precision steel construction with 17.3 mm internal diameter
  • Potential for power increase above 40 J (with additional system modifications)
  • Integrated muzzle thread for installing extensions, silencers, or muzzle brakes
  • Reinforced spring included in the set for optimal operation
  • Increased accuracy and longer effective range due to extended projectile path
  • Plug & Play Installation – easy assembly within minutes
  • Highly durable material against mechanical wear

Technical Parameters:

  • Manufacturer: HOMEDEFENCE-24
  • Compatibility: Umarex T4E HDR 68 / TR 68
  • Material: High-quality steel
  • Internal Diameter: 17.3 mm
  • Package Contents: Tuning barrel, 1x extension (10 cm), 1x thread cover, reinforced spring
  • Features: Muzzle thread, anti-twist protection, Plug & Play system

Frequently Asked Questions (FAQ):

1. What is the difference in performance with and without the extension?
Using the 10 cm extension prolongs the time expanding gas acts on the projectile, increasing its muzzle velocity and energy. Without the extension and with the thread cover installed, the gun is more compact but has slightly lower power.

2. Is it necessary to modify the gun body during installation?
No, the barrel is built exactly to HDR/TR 68 specifications. Simply disassemble the revolver body, replace the original barrel and spring with the tuning ones, and reassemble.

3. Can I mount a standard silencer on this barrel?
Yes, thanks to the integrated muzzle thread, you can mount compatible accessories like silencers or muzzle brakes designed for this thread after removing the extension or cover.

Additional parameters

Category: T4E HDR.68 / TR.68
EAN: 4262405340341

Be the first who will post an article to this item!

Only registered users may submit ratings. Please log in or sign up.

Be the first who will post an article to this item!

Do not fill out this field:

Security check

Alternative products

Tuningová hlaveň pro revolvery Umarex T4E HDR.68 | 40J+
68,97 € excl. VAT
83,45 €

Steel tuning barrel with external thread, thread cover and reinforced spring. The barrel itself increases power by approx....

Code: 0090-1H
Firing Bolt vč. Tuning Pinu | Umarex HDR.68 | Navýšení a Optimalizace Výkonu
New
15,83 € excl. VAT
19,15 €

Maximize the mechanical reliability of your large caliber revolver with a precision steel Firing Bolt. This upgrade is...

Code: 0191-2H
Forma Slugmaker AMMO6 pro vlastní výrobu first strike cal.68 pro revolvery Umarex T4E HDR.68
52,76 € excl. VAT
63,84 €

Homedefence-24 forma Slugmaker AMMO6 pro vlastní výrobu first strike cal. 68 pro revolvery Umarex T4E HDR.68

Code: 0061H