Airforce Tex Rex 457 Rifle
$1,469.95
Unleash unparalleled power with the Airforce Tex Rex 457 Rifle, the ultimate choice for serious marksmen and hunters alike. This single-shot action rifle boasts a robust 500cc carbon fiber air tank, delivering an astounding 1000+ foot-pounds of energy. With its precision-engineered 34-inch Lothar Walther barrel, the Tex Rex achieves remarkable velocities of over 1390 FPS using a 143-grain round ball, ensuring accuracy and impact with every shot.
Designed for versatility, the rifle features a 48.75-inch overall length and a maximum fill pressure of 4500 psi (310 bar), making it an efficient powerhouse. The integrated Picatinny scope rails and 11mm dovetail accessory rails provide ample options for customization, while the manual safety and open or optical sights enhance your shooting experience.
Experience the comfort of a two-stage adjustable trigger that allows for precise shooting control. The innovative bias port orifice system with interchangeable orifice screws offers fine-tuned adjustments over power and shot count, ensuring that every shot is tailored to your needs. Weighing in at just 7.25 pounds and backed by a limited lifetime warranty, the Airforce Tex Rex 457 Rifle is engineered for performance and reliability.
Elevate your shooting game with the Airforce Tex Rex 457 Rifle—the perfect balance of raw energy and practical versatility awaits you.
1 in stock
KEY FEATURES:
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- Extreme Muzzle Energy – Over to 1,000 FPE using a 400+ grain slug and the 0.040” bias port orifice
- Flat Trajectory – Fires slugs up to 1,250 FPS, ideal for long-range accuracy
- Premium Barrel – 34” Lothar Walther precision rifled barrel for maximum range and accuracy
- Bias Port Orifice System – Interchangeable orifice screws allow fine-tuned control over power and shot count
- Lightweight 500cc Carbon Fiber Tank – Max fill pressure of 4,500 PSI (310 BAR) for efficient, powerful shot strings
- Rugged Ergonomics – Textured foregrip with integrated M-Lok® slots for bipods and slings
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Primary Picatinny Scope Rail – Replaces the former dovetail optic rail, providing a rigid, modern mounting platform for precision optics
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11mm Dovetail Accessory Rails – Dedicated mounting points for accessories, not primary optics
- Built to Hunt – Weighs just 7.25 lbs (unscoped), designed for maneuverability and field durability
AIRFORCE AIRGUNS – AMERICAN INNOVATION, BUILT TO HUNT.
Sku: #U30454
Bias Port Orifice Tuning Table
| Hole Size | Energy | Shots per Fill | Performance |
| 0.040″ | 🔥 1,000 ft-lbs | Fewer shots | Maximum Power with Heaviest Slugs |
| 0.059″ | ⚡ 900 ft-lbs | Moderate shots | High Efficiency with Medium Slugs |
| 0.067″ | ⚙️ 800 ft-lbs | More shots | Balanced Output with Lighter Slugs |
| No Orifice Screw | 💨 700 ft-lbs | Max shots | Most Efficient – Best for Target or Pest Control Use |




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