Huben GK1 Mini (Shorty) – Compact Semi-Auto PCP Air Pistol

Meet the Huben GK1 Mini, the compact powerhouse redefining what a precision PCP air pistol can do. Built on the legendary GK1 platform, the Mini (also known as the “Shorty”) packs Huben’s proven semi-automatic performance into a smaller, lighter frame that’s perfect for both precision pistol shooters and hunters who demand mobility without compromise.

Despite its shorter 6-inch barrel and compact 49 cc air reservoir, the GK1 Mini delivers full-sized power and accuracy — capable of high-velocity shots across multiple calibers (.177, .22, .25, .30). Designed for precision, portability, and raw fun, this pistol is bad to the bone — exactly what serious airgun shooters have been waiting for.

Key Features

• Compact Power: Delivers the same high-performance action as the original GK1 in a lighter, shorter design.

• Multi-Caliber Options: Available in .177, .22, .25, and .30, each optimized for accuracy and energy efficiency.

• Semi-Automatic System: Huben’s proven air-driven semi-auto mechanism allows for fast, reliable follow-up shots without manual cycling.

• 6″ Precision Barrel: Engineered for tight shot groups and superior handling in close- to mid-range shooting.

• Large-Capacity Magazine:

  • 19-shot mag for .177 /.22

  • 17-shot mag for .25 

  • 14-shot mag for .30

• 49 cc Air Cylinder: Compact reservoir design that balances power output and shot count for portable performance.

• Threaded Barrel (½-20 UNF): Suppressor-ready out of the box for quieter shooting and accessory customization.

• Optic-Ready: Integrated 11 mm dovetail rail for mounting red dots, scopes, or reflex sights.

• Built to Last: CNC-machined metal frame with precision tolerances, ergonomic walnut grip, and high-end finish.

• Adjustable Power: Tunable performance for target shooting, plinking, or small-game hunting.

Specifications

• Model: Huben GK1 Mini (“Shorty”)

• Overall Length: 10.4″ (26.5 cm)

• Weight: 2.12 lb (960 g)

• Barrel Length: 6″ (152 mm)

• Air Cylinder: 49 cc

• Frame Material: CNC-machined alloy

• Display Mount: 11 mm dovetail

• Threading: ½-20 UNF

• Operation: Semi-automatic PCP

Why You’ll Love It

The Huben GK1 Mini gives you full-power semi-auto performance in a portable, precise platform that feels at home anywhere — from the range to the backcountry. Whether you’re chasing accuracy, speed, or the perfect compact setup, the GK1 Mini brings it all together in one high-performance package.

* The GK1 Mini is available for pre-order only & is projected to be available on November 20th of this year!