HA1 Hatsan Optima AirTact Air Rifle 4.5 mm

The HA1 Hatsan Optima AirTact is a high-performance break barrel air rifle designed for precision shooting and hunting. With a 4.5 mm (.177 cal) caliber and a powerful spring piston system, it delivers muzzle velocities up to 305 m/s (1000 fps) and energy up to 20 J. The synthetic stock with textured grip and pistol grip ensures comfortable handling, while the integrated sound moderator reduces noise. Equipped with TRUGLO fiber optic sights and dual 11mm dovetail/22mm Weaver/Picatinny rails, this rifle offers versatile optics mounting. The adjustable trigger and manual safety with anti-bear trap mechanism provide enhanced control and safety.

Advantages

High velocity and energy for accurate long-range shooting. Durable synthetic stock with ambidextrous design. Integrated sound moderator for quieter operation. Adjustable trigger for personalized pull weight. Dual optics rail system for easy scope mounting.

Suitable for

• Target shooting and plinking
• Small game hunting
• Training and recreational use

Key specifications

• Caliber: 4.5 mm (.177 cal)
• Power Source: Spring Piston (Break Barrel)
• Muzzle Velocity: Up to 305 m/s (1000 fps)
• Muzzle Energy: Up to 20 J
• Stock Material: Advanced Polymer (Synthetic)
• Barrel: Precision Rifled Steel, 450 mm length
• Sights: TRUGLO Fiber Optic (Adjustable Rear, Fixed Front)
• Optics Rail: Dual 11mm Dovetail & 22mm Weaver/Picatinny
• Safety: Manual Safety & Anti-Bear Trap Safety
• Trigger: Adjustable Trigger
• Overall Length: 1100 mm
• Weight: Not specified
• Finish: Black Matte
• Ammunition: Lead Pellets, Single Shot

Recommendations

For optimal performance, use high-quality lead pellets and regularly lubricate the barrel. Always follow local laws and safety guidelines when handling air rifles.