Model Caliber Maximum Muzzle Velocity* Energy Magazine Capacity Air Tube Volume Fill Pressure Shots at Optimal Velocity
AT44S-10 .177 cal 1070 fps rated with
lead ammo
22 ft-lb 10 180cc 200 BAR 40
.22 cal 970 fps rated with
lead ammo
31 ft-lb 10 180cc 200 BAR 40
.25 cal 870 fps rated with lead ammo 34 ft-lb 9 180cc 200 BAR 27
Stock Length Barrel Length Weight Fiber-Optic Sights Diameters
Advanced polymer with Monte Carlo cheek piece 39.4" 19.4" 7 lbs Rear Sight Front Sight
.035" (green) .060" (red)

* Velocity results may vary as much as 20% due to pellet weight, pellet shape, temperature, elevation, as well as other factors.

* The energy restriction of a particular country can be achieved by the reduction in the muzzle velocity. The above maximum velocity figures are obtained when there is no energy restriction on the air rifle and when measured at optimum pressure value in the air tube. As a nature of PCP air rifles the velocity starts low at maximum pressure level in the air tube, then starts to increase and gets to the maximum at optimum pressure value in the air tube; and then it starts to decrease again as the pressure in the air cylinder gets too low.


Primary Features

  • TruGlo® Fiber Optics

    A microadjustable rear sight and open front sight lend more accuracy to your shot

  • Dual Safety

    Manual and automatic cocking safeties

  • Quattro Trigger

    This 2-stage, fully adjustable match trigger is only available from Hatsan

  • Adjustable Rubber Butt Pad

    An easy adjustment of elevation and fit angle for proper fit and added comfort

  • Detachable Air Cylinder

    Flexibility to use spare cylinders as needed

  • Built-In Pressure Gauge

    Straightforward monitoring of cylinder pressure

  • Rotary Clip

Additional Features

Monte Carlo Cheek Piece

Added comfort while shooting

Rubber Butt Pad

Better recoil absorption

Ambidextrous and Ergonomic Design

Comfortable grip for both right- and left-handed shooters

High-Quality Finish

Overall blued finish and black anodized receiver

Anti-Double Pellet Feed

Guaranteed single-pellet loading

Patented Anti-Knock System

Gas waste prevention if rifle is knocked or bounced

Precision-Rifled Choked Barrel

Quality barrel built for accuracy and threaded for 1/2" UNF sound moderator and fitted muzzle cap


Standard Quick-Fill Nozzle
Air Cylinder Discharging Cap

Suggested Uses

Small Game Large Pest Small Pest Target Shooting Plinking