Thompson Center Arms 8010R The Contender 22 Lr 10" Black Chromoly Steel
Thompson Center
The Thompson Center Contender 22 Hornet barrel is a versatile single-shot rifle accessory built for shooters who want precision and flexibility in a modular platform. This 10-inch barrel pairs the efficient, flat-shooting 22 Hornet cartridge with Thompson Center's time-tested interchangeable barrel system—swap calibers without buying a new rifle. The 1-in-12 rate of twist is optimized for 22 Hornet ballistics, whether you're shooting varmints, hunting small game, or working precision loads at the range.
Built on black chromoly steel, this barrel delivers the durability and accuracy Contender users expect. The drilled and tapped design integrates seamlessly with Contender scope mounts and rail systems, so mounting your preferred optic or accessory rail takes minutes. The adjustable rear sights and front post give you iron sight capability out of the box—handy for close-range work or as a backup to glass-mounted shooting.
The Contender system's modular design is its biggest advantage: own one Contender frame and build a rifle suitable for multiple hunting and shooting scenarios by swapping barrels. The compact 10-inch profile keeps the overall package maneuverable in thick cover or from a vehicle during overlanding excursions, while 22 Hornet ballistics deliver clean, reliable performance on varmints and predators at reasonable hunting ranges.
| Model | Thompson Center Contender (8020R) |
| Caliber | 22 Hornet |
| Barrel Length | 10 inches |
| Material | Black chromoly steel |
| Twist Rate | 1 in 12 |
| Sights | Adjustable rear; adjustable front post |
| Drilled & Tapped | Yes |
This barrel is designed for Thompson Center Contender single-shot rifle frames. The interchangeable barrel system is the Contender's core feature—confirm your frame model before ordering to ensure compatibility.
Yes. The 22 Hornet is a proven small-game and varmint cartridge with adequate range and accuracy for field use. The 10-inch barrel and adjustable sights make it practical for close to moderate-distance hunting in varied terrain.
Yes. The barrel includes an adjustable rear sight and adjustable front post, allowing iron sight shooting without additional purchases. You can also use the drilled and tapped design to mount a scope or optic rail if preferred.
Yes. The barrel is drilled and tapped, so you can attach Contender scope mounts or optic rails directly to the barrel for glass-mounted shooting.