Arrow Launchers

Harpoon – Arrow Launcher


Experience the future of shooting with the Harpoon Arrow Launcher – a groundbreaking blend of innovation and precision. Its bullpup design, side-lever action, and patented gas piston hammer spring delivers a maximum velocity of 600 FPS and an IMPRESSIVE 330 FPE while shooting a standard 20” commercially available crossbow arrow. With features like two-arrow storage, an adjustable cheek rest, and a rubberized buttpad, the Harpoon ensures a personalized and comfortable shooting experience. The advanced polymer stock, integrated pistol grip, and versatile optics rail add to its appeal. Equipped with a high-capacity 500cc aluminum air bottle, the Harpoon is compact at 36 inches, weighing 9.5 lbs. Elevate your shooting experience with the Harpoon—where power meets precision.

Product manual available HERE.

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Introducing the Harpoon, a revolutionary arrow launcher that pushes the boundaries of shooting sports. Boasting a bullpup design with a side-lever action and a pre-charged pneumatic (PCP) arrow launcher, the Harpoon is engineered to deliver exceptional precision and power. Shooting commercially available 20” crossbow arrow and with a maximum velocity of 600 FPS and an impressive maximum energy of 330 FPE, this arrow launcher stands out as a formidable choice for archers seeking top-tier performance.

The Harpoon’s innovative features include a patented gas piston hammer spring design, ensuring consistent and powerful shots, setting it apart from other arrow launchers. With onboard storage for two arrows, users can seamlessly transition between shots. The advanced polymer stock, featuring a tactical design and integrated pistol grip, enhances control and comfort during operation. An adjustable cheek rest and a rubberized buttpad provide a customized fit and reduce recoil, ensuring an enjoyable shooting experience.

The Harpoon is equipped with a long combination optics rail that accepts both 11 mm and Picatinny scope mounts, offering versatility in optics choices for improved accuracy. The high-capacity 500cc aluminum air bottle allows for extended shooting sessions, while the 250 BAR fill pressure ensures consistent power.

With an overall length of 36 inches, a 20-inch barrel, and a weight of 9.5 lbs., the Harpoon strikes a perfect balance between compactness and stability. Please note that arrows are not included with the Harpoon. Elevate your shooting experience with the Harpoon, where innovation meets accuracy.

The Hatsan Harpoon is designed to be compatible with commercially available crossbow arrows to eliminate the need to purchase expensive, specialized arrows.  The airgun is designed to fire 20″ long arrows with an inner diameter of 0.300-0.305″ (7.62-7.75mm).  This matches the size of popular 2219 type arrows that can be found at many sporting goods stores.

Due to the Harpoon’s high-power output, Hatsan recommends using aluminum arrows.


  • 20″ Crossbow Arrow (Arrows Not Included)
  • Advanced polymer, tactical design stock with integrated pistol grip
  • Bullpup design, side-lever action, pre-charged pneumatic (PCP) arrow launcher
  • Patented gas piston hammer spring design
  • 2-arrow storage
  • Locking elevation adjustable cheek rest
  • Elevation & fit angle adjustable soft rubberized buttpad
  • Long combination optics rail accepts both 11 mm and picatinny scope mounts
  • 500cc aluminum air bottle
  • 250 BAR fill pressure
  • Max Velocity* 600 FPS
  • Max Energy 330 FPE
  • Shots At Optimal Velocity – 10
  • Overall Length 36″
  • Barrel Length 20″
  • Weight  9.5 lbs.

* Above maximum muzzle velocity figures may differ depending on the arrow weight, construction, & shape.

Additional information

Weight 13 lbs



Side Lever

Max Energy **

20" Arrow – 330 FPE

Shots at Optimal Velocity ***

20" Arrow – 10

Air Storage Volume


Max Fill Pressure

250 BAR


Resettable Manual Safety


Black Synthetic, Pistol Grip, Thumbhole


PCP – Pre-Charged Pneumatic

Optic Ready

Combo Dovetail Rail – 11mm or 22mm



Barrel Length


Overall Length


Weight - Gun Only

9.5 lbs


***Optimal Velocity is the number of shots within 85% of peak velocity.