The Huben K 7.62mm air rifle is the only reliable semi-auto bullpup in our offer. The Huben K1 is a semi-auto air rifle (PCP), which means that you do not need to reload the air rifle after each shot. The Huben K1 is a non-traditional bullpup that comes in a black plastic stock that is so-called ambidextrous and is suitable for both right-handed and left-handed users.
The high-strength titanium-dural cartridge with a "kevlar" surface finish has a volume of 292 cm³ and is filled with the included quickfill up to a pressure of 350 BAR. Quickfill, however, does not have a thread and a quick coupling is still needed for filling with a pressure bottle or pump.
The air gun magazine holds 14 rounds and cannot be removed as it is permanently built into the weapon. The total length of the air rifle is 83 cm and the barrel length is 60 cm. The barrel of the air gun is a so-called shrouded barrel, which could be simply translated as "barrel in a tube", and it is mainly due to better damping.
The air rifle does not have classic sights and is equipped with a Weaver/Picatinny mounting rail for mounting a rifle scope. A small trick is the spirit level, which the manufacturer placed in the rail for mounting the rifle scope on the side towards the shooter's eye. The air rifle is equipped with two pressure gauges, one is located in the loading area next to the manual safety and the other is in the front of the cartridge.
Unlike the competition, the Huben K1 air rifle uses a reliable semi-auto hammerless drive system, which guarantees smoother and faster operation without jamming, even at low cartridge pressure or low ambient temperature. At the same time, this system has a longer service life compared to systems with a hammer.
The Huben K1 air gun is currently the strongest and most reliable semi-auto air gun on the market.