The ultrasonic gun cleaner uses ultrasonic frequency to agitate the liquid inside. Once the liquid is agitated, cavitation bubbles are created, which move around the ammo inside. The cavitation bubbles also come in contact with the surface of the gun. The brisk movement of these cavitation bubbles separates the grime, carbon, and other contaminants from the gun and ammo surface. The working principle of the ultrasonic gun sanitizer relies on the ultrasonic frequency and the solution present inside. Now that you are familiar with the working of the ultrasonic gun cleaner let us look at the features to consider while buying one.