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+8 J HOMEDEFENCE-24 10 cm Barrel Extension for Umarex T4E HDX68, TC68 and TB68
The 10 cm HOMEDEFENCE-24 aluminium barrel extension is designed for Umarex T4E HDX68, TC68 and TB68 weapons with an M22 × 1.5 thread. It increases the effective barrel length and, depending on the weapon, power source, ammunition and other conditions, may increase power by approximately 8 J.
- Compatibility: Umarex T4E HDX68, TC68 and TB68.
- Length: 10 cm.
- Thread: M22 × 1.5.
- Material: black anodised aluminium.
- Declared power increase: approximately +8 J depending on the complete configuration.
HOMEDEFENCE-24 10 cm Barrel Extension for HDX68, TC68 and TB68
The HOMEDEFENCE-24 barrel extension is compatible with the Umarex T4E HDX68, Umarex T4E TC68 and Umarex T4E TB68. It mounts on an M22 × 1.5 thread and extends the barrel by 10 cm.
The longer projectile path allows more efficient use of the propellant. The manufacturer states a possible power increase of approximately 8 J. The actual increase depends on the weapon model, settings, power source, ammunition, temperature and other conditions.
Compatibility
- Umarex T4E HDX68
- Umarex T4E TC68
- Umarex T4E TB68
Main features
- extends the barrel by 100 mm,
- M22 × 1.5 thread,
- black anodised aluminium construction,
- screw-on installation,
- declared power increase of approximately 8 J depending on the weapon configuration.
Technical specifications
| Manufacturer | HOMEDEFENCE-24 |
|---|---|
| Product type | barrel extension |
| Length | 100 mm / 10 cm |
| Thread | M22 × 1.5 |
| Material | aluminium |
| Finish | black anodised |
| Declared power increase | approximately +8 J depending on the configuration |
Installation
The extension screws onto the corresponding M22 × 1.5 thread. Before installation, make sure the weapon is unloaded and disconnected from its CO₂ or HPA source.
Package contents
- 1× HOMEDEFENCE-24 Extension 10 cm barrel extension
Safety notice
This modification may change the weapon's power. After installation, we recommend checking the actual muzzle energy with a chronograph and complying with applicable laws.
Frequently asked questions
Which weapons is the extension designed for?
For Umarex T4E HDX68, TC68 and TB68 models with an M22 × 1.5 thread.
Will it always increase power by exactly 8 J?
No. The manufacturer states an increase of approximately 8 J, but the actual value depends on the complete configuration and operating conditions.
Additional parameters
| Category: | T4E HDX.68 / TX.68 |
|---|---|
| EAN: | 4262405342116 |
| The item has been sold out… | |
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