The Umarex T4E P2P HDR 50 GEN 2 (.50 Caliber) is a powerful CO2-powered home defense and training launcher designed for reliability, impact performance, and rapid deployment. Delivering 13 Joules of energy and up to 455 FPS, this upgraded Gen 2 model improves upon the popular TR50 platform with enhanced ergonomics and a next-generation Quick-Piercing system.
Engineered for preparedness, training, and less-lethal self-defense applications, the HDR 50 Gen 2 combines power, ease of use, and modular versatility in a rugged orange Limited Edition frame.
🔥 Why Choose the HDR 50 GEN 2?
- .50 Caliber Power – strong impact performance
- 13 Joules Energy Output
- Velocity up to 455 FPS
- Tool-Free Quick-Piercing CO2 System
- Visible & tactile pressure indicator
- 6-shot rotary magazine system
- Picatinny accessory rail
- Limited Edition Orange Frame
The CO2 capsule remains unpierced until activated. With a light tap on the bottom of the grip, the cartridge engages instantly — ideal for long-term storage without pressure loss.
⚙ Technical Specifications
- Caliber: .50
- Energy: 13 Joules
- Velocity: 455 FPS
- Magazine Capacity: 6 rounds
- Shot Capacity per CO2: approx. 12 shots
- Power Source: 12g CO2 cartridge
- Trigger: Double Action Only
- Safety: Automatic Trigger Safety
- Barrel Length: 4.25"
- Overall Length: 10.25"
- Weight: 1.6 lbs
- Accessory Rail: Picatinny
🎯 Enhanced GEN 2 Upgrades
The second-generation HDR 50 features:
- Optimized grip texture for better control
- High-contrast fiber optic front sight
- Redesigned frame for easier cylinder release
- Integrated pressure relief system
- Fully compatible with existing T4E HDR 50 magazines and accessories
♻ Reusable .50 Cal Rubber Balls
The optional 100-pack reusable black rubber balls allow cost-effective training indoors or outdoors. Easy to clean and reuse. No lubrication required.


