Huben K1 🔫 | jabolo.de

Huben K1 – hammerless PCP bullpup air rifle with an integrated silencer and up to 6 shots per second. Back to the Huben overview.

Available

Delivery time: 1 - 5 workdays, really!

DonnyFL Huben K1 1/2 x 20 Adapter A9

DonnyFL Huben K1 1/2 x 20 Adapter A9With the DonnyFL Adapter you can attach a silencer to your Huben K1. (Not compatible with the 1st generation of Huben K1)

€49.00*

Available

Harmonic Tuning

Delivery time: 1 - 5 workdays, really!

DonnyFL RYU QD Silencer 6,35mm /.25 - 1/2x20

Introducing DonnyFL’s new Quick Disconnect moderators. These precision-engineered moderators feature a quick detach system, ensuring consistent shooting performance with no point-of-impact changes after detaching and re-attaching. These moderators are caliber specific compared to previous versions. Crafted from high-grade aluminium, they’re robust and modular to adapt to your shooting needs. DonnyFL also offers replacement rear caps for current moderators to transform them into QD. Note:If you cannot screw a DonnyFL QD adapter directly onto the barrel, but have to screw it onto a barrel jacket or shroud, you must select the silencer in the next larger calibre. Example: If your weapon has a calibre of 4.5 mm, you need a silencer with a calibre of 5.5 mm. FEATURES:Indexed locking system for consistent position and no point of impact changes.Quick detachment for easy storage and reattachment for shooting.Comes with a 1/2 x 20 female (barrel/shroud) thread adapter.Modular design for length adjustment.Crafted from 6061 T6 aluminum (individual sections) and 7075 aluminum (main QD housing and adapter).RYU: In Japanese mythology, the koi carp are symbolic of samurai warriors. As they brave the upstream battle to the top of the waterfall. The ones that make it to the top are awarded for their bravery, strength and perseverance. The gods rewarded them by transforming them into strong dragons. RYU is Japanese for dragon and DonnyFL feels that this is their koi going through its transformation into something that is more robust. The RYU has the same diameter as the KOI at 30.48mm or 1.2 inches.

€249.00*

Available

Export-Kit im Lieferumfang

Delivery time: 1 - 5 workdays, really!

Huben K1

Huben K1True semi-automatic thanks to hammerless design - frequency up to 6 shots per second19-round magazine, .22 caliberIntegrated silencerSpare parts kit included Can be filled with up to 350 barBullpup design for compact size with long barrelThe design is completely hammerless, eliminating the need for manual cocking before each shot. The gun fires every time the trigger is pulled (weight 1.6 kg) until either the 19-round magazine is empty or there is no more pressure in the cartridge. It is easily possible to fire the 19 shots within 3 seconds - it feels like a fully automatic system!Thanks to the integrated silencer, the gun is whisper-quiet. The "tank" can be filled with up to 350 bar pressure, which makes for an impressive amount of shots. In the 7.5 joule version, this amount of air is sufficient for several hundred shots. After conversion by a gunsmith, the gun can deliver up to 100 joules. (Attention: In Germany only with official permission) A full tank is then sufficient for approx. 38 shots.If this product is available, the delivery time stated above applies (usually: 1 - 5 working days).

€1,699.00*

Huben K1 – Innovative PCP Bullpup Air Rifle

The Huben K1 is one of the most innovative PCP air rifles in the premium segment. With its compact bullpup design, high shot capacity, and modern technology, it targets demanding sport shooters looking for maximum performance in a small footprint.

Compact Bullpup Design with High Efficiency

Thanks to its bullpup construction, the Huben K1 stays especially short and handy without sacrificing barrel length or precision. The well-engineered system ensures efficient use of compressed air and even energy output – ideal for precise target shooting at medium distances. The design is completely hammerless, eliminating the need to manually cock before every shot: the gun fires with every trigger pull until either the 19-shot magazine is empty or there's no more pressure in the cartridge. It's easily possible to fire all 19 shots within 3 seconds – it feels like a fully automatic.

Modern PCP Technology & High Shot Capacity

As a PCP (Pre-Charged Pneumatic) air rifle, the Huben K1 impresses with even shot behaviour and an impressive shot count per fill. The innovative magazine and feed system stands clearly apart from classic PCP systems, making the K1 a technically exceptional air rifle. Thanks to the integrated silencer, the gun is whisper-quiet. The tank can be filled to up to 350 bar, providing an impressive number of shots – in the F-version, this air volume is enough for several hundred shots.

Specifications

Caliber: .22 (5.5mm). System: hammerless semi-automatic, bullpup, PCP. Rate of fire: up to 6 shots per second. Magazine: 19 shots. Weight: 1.6kg. Fill pressure: up to 350 bar. Silencer: integrated. Included: spare parts kit and conversion kit included. After conversion by a gunsmith (conversion kit included), the gun delivers up to 100 joules – only permitted in Germany with official authorization; a full tank then lasts for approx. 38 shots.

Matching Accessories

For the 2nd generation K1, there's the DonnyFL Huben K1 1/2x20 adapter A9 (not compatible with the 1st generation) for mounting a silencer. It pairs with the DonnyFL RYU QD silencer (6.35mm caliber, quick-disconnect system for consistent shooting performance after removal and reattachment).

Buying the Huben K1 at jabolo

If you want to buy the Huben K1, you'll benefit from jabolo's personal advice and fast delivery on in-stock items. We also carry matching accessories such as compatible silencers or other genuine parts to optimally complement your setup.

The Huben K1 combines innovative technology, compact construction, and high precision – a premium PCP air rifle for shooters who value performance and exceptional design.

Frequently Asked Questions About the Huben K1

How fast can I shoot with the K1?

Thanks to the hammerless semi-automatic system, all 19 shots in the magazine can be fired within about 3 seconds, which feels like a fully automatic.

Is a silencer already built in?

Yes, the Huben K1 has an integrated silencer that already makes the gun very quiet from the factory.

What happens with the conversion to 100 joules?

With the included conversion kit, a gunsmith can increase the power to up to 100 joules. This conversion is only permitted in Germany with official authorization; a full tank then lasts for approx. 38 shots.

Does the DonnyFL adapter fit every K1 generation?

No, the DonnyFL Huben K1 1/2x20 adapter A9 is not compatible with the 1st generation of the Huben K1.