The UX SPA Expert represents the top-tier model of the SPA series, offering a compact yet refined design for recreational target shooting. Powered by a 12 g CO₂ capsule housed within the grip, this pistol delivers up to 3 joules of energy and launches 4.5 mm (.177) pellets through a 190 mm rifled barrel, ensuring consistent performance and enhanced precision at short distances.

A key feature of the SPA Expert is its 8-round rotary magazine, enabling rapid follow-up shots without manually reloading each pellet. The Double-Action Only trigger facilitates smooth and steady firing, making it suitable for hobby shooters who want reliable, repeatable shot cycles during casual practice sessions.

The ergonomic polymer frame is shaped to mimic modern match pistols, with a textured grip that provides secure control and a comfortable hold during extended use. This design improves stability while aiming through the open sights, making the SPA Expert a practical pistol for paper targets and informal shooting environments.

Two Picatinny mounting sections—located above and below the barrel—allow for attaching small optics or accessories, offering flexibility for users seeking an adaptable CO₂ pistol platform. Safety is supported by a manual pushbutton safety, which prevents accidental discharge during handling or loading.

With a weight of 530 g and an overall length of 320 mm, the SPA Expert remains lightweight and easy to manage, while still offering enough barrel length for stable pellet trajectory. It includes three magazines, making it ready for continuous sessions without interruption.
Overall, the UX SPA Expert is a balanced, user-friendly CO₂ pistol designed for accuracy-oriented recreational shooting.