The Huben GK1 V3+R Mini - also known as the Shorty - is the most compact and agile format in Huben's celebrated GK1 lineup. The "R" stands for Restricted: this is a purpose-built, factory-engineered variant designed specifically for markets with strict power limits, including the UK. It is not a modification or an afterthought - the compliant power output is achieved via a factory-fitted air vent built directly into the mechanism, making this pistol fully UK-legal straight out of the box, with no FAC required.

Built around a 150mm (6") barrel - 60mm shorter than the standard GK1 - the Mini is the most portable and easy-to-handle model in the Huben range. Despite its reduced size, the core mechanics remain entirely unchanged. You get the same patented true hammerless semi-automatic action that defines the GK1 platform: fast, reliable cycling with no mechanical lag and no hammer to slow things down. Whether you're on the range or dealing with pest control, the speed and consistency of the action is immediately apparent.

Central to the GK1 experience is its fixed titanium magazine, built directly into the pistol body and indexed automatically with each trigger pull. Because it is non-removable, it supports longer pellets and delivers faster, more consistent cycling than any removable magazine system. The prominent external power wheel lets you adjust velocity on the fly - no tools needed - giving you flexibility across different shooting applications without breaking your session.

The ambidextrous ergonomic walnut grip sits naturally in either hand, and the integrated pressure gauge keeps your remaining air visible at a glance. An 11mm dovetail rail provides a solid platform for red dots, compact scopes, or other optics - allowing accuracy at distances that go well beyond what most air pistols of this size can offer.

The Huben GK1 V3+R is available in .22 (5.5mm), .25 (6.35mm), and .30 (7.62mm) calibers to suit a wide range of shooting applications. Because the natural power output of the .177 (4.5mm) and .22 (5.5mm) calibers complies with UK legal limits, they do not require special restriction. Customers looking for these calibers should purchase the Mini V3+ version.