Experience the EVOlution of airgun filling with the Hill EVO-310 Air Compressor. The EVO is dialed in for high performance and built in the United Kingdom from top to bottom. Each component from the tubular metal frame down to the electronic circuit board is designed and manufactured in the UK to ensure reliable accuracy with each fill. 

Several enhancements have been made to increase its efficiency over other units. One such enhancement is the automatic air pressure purge system that strategically evacuates air during a cooling cycle, a pause in the fill, or when it’s done filling. This helps to ease any strain on the motor when it kicks back on against higher pressures and has the side benefit of discharging any moisture from inside the system.

For accuracy and to ensure that the owner doesn’t need to recalibrate during major services, this air compressor comes with a digital pressure sensor and an analog pressure gauge. The EVO has a wide range of pressure settings for many different applications and is accurate down to the last PSI. It can be set as low as 755 PSI (50 bar) all the way up to 4,500 PSI (310 bar) making it the ideal compressor to charge a wide variety of air guns.

The digital display and rotary knob are intuitive and give quick access to settings like target pressure and the ability to select units of pressure between BAR, PSI, or MPa. Making it all possible is the newly redesigned software that is designed, built, and tested to Hill’s exact standards to ensure flawless operation.