The Huben K1 is a semi-automatic PCP rifle that is easy to adjust in power from 7.5 to 100 joules.

Manufactured post-2020, these K1 models are now fitted with a better regulator and an improved barrel that can easily shoot slugs.
The barrel is shrouded with a built in sound-moderator which us surprisingly effective at reducing the noise of the shot.

Thanks to the hammerless system, the K1 is a reliable airgun that has an extremely short lock time.
This ensures high consistency and accuracy for the precise shooter.

Hammerless system

In traditional PCP airguns, pulling the trigger releases a hammer which hits a valve to fire a shot.

The trigger of the Huben K1 in contrast, acts directly on the valve.
The valve is driven by a piston and is immediately opened by the pressure of the plenum when the trigger is pulled.
Because there is no hammer and spring assembly, there are fewer moving parts, less vibrations and greatly reduced lock-time (the time between pulling the trigger and the shot being fired).

Due to this hammerless design, the Huben is incredibly accurate, easy to adjust, efficient with air and very powerful!

Semi-automatic

The K1 is a semi-automatic rifle. This means that you can shoot as fast as you can pull the trigger.
After each shot, the K1 indexes the magazine automatically and is ready for a new shot.

Thanks to this, the K1 allows the shooter to remain focused for the next shot.
This also makes the K1 very popular for pest control. Allowing a quick follow-up shot when needed.

Adjustable power

The K1 is very easy to adjust thanks to the power wheel underneath the stock.
The power is adjustable from 7.5 joules all the way to 100 joules in 5.5mm/.22 (120 joules in 6.35mm/.25).

To offer the highest power possible, the regulator is easy to adjust thanks to the external hex screw.

Post 2020 producting

Huben K1 rifles produced after 2020 are fitted with an improved regulator and barrel.
This new barrel is not chocked and care shoot both pellets and slugs.