Diana Two-Fifty .177 Cal Air Rifle 22 Joule Gas Spring Break Barrel

The Diana Two-Fifty delivers consistent performance for target shooting and pest control with its advanced gas spring system that eliminates the maintenance requirements of traditional coil springs. This .177 caliber break barrel air rifle generates 22 joules of muzzle energy, providing the power needed for accurate shots at extended ranges.

What Makes This Different

The gas spring technology sets this air rifle apart from conventional spring-piston designs by providing consistent velocity shot after shot, regardless of temperature conditions. Unlike coil springs that can lose tension over time, the gas spring maintains its compression force indefinitely and cocks with 30% less effort than comparable spring rifles. The system also eliminates the forward recoil common in traditional springers, improving accuracy potential.

Key Features

• 22 joule muzzle energy output for effective range and stopping power
• Gas spring system provides consistent velocity and reduced cocking effort
• Break barrel single-shot action with rifled steel barrel
• .177 caliber accepts standard pellets for versatile ammunition options
• Adjustable trigger system for customized pull weight and travel
• Integrated scope rail for easy optics mounting
• Synthetic stock construction resists weather and impact damage

Field testing shows this rifle maintains sub-2-inch groups at 50 yards with quality match pellets, making it suitable for precision target work and small game hunting within appropriate ranges. The gas spring system performs reliably in temperature extremes from -20°F to 120°F without velocity variations that affect traditional springs. The reduced vibration and recoil characteristics allow for faster follow-up shots and improved accuracy with lightweight scopes.

Technical Specs

• Caliber: .177 (4.5mm)
• Action: Break barrel, single-shot
• Power plant: Gas spring system
• Muzzle energy: 22 joules
• Barrel: Rifled steel construction
• Stock: Synthetic composite material
• Trigger: Adjustable two-stage design
• Safety: Automatic engaging safety
• Scope rail: 11mm dovetail integrated
• Overall length: Approximately 45 inches
• Weight: Approximately 7.5 pounds
• Manufacturer: Diana (Germany)

The Diana Two-Fifty represents proven German engineering in an accessible package that delivers professional-grade performance for serious airgun enthusiasts. With gas spring technology becoming the standard for premium air rifles, this model provides an entry point into advanced airgun systems without compromising on accuracy or reliability.