NOV Mission mud gun is one of the popular mud gun, with 2 inch and 3 inch for choice. GN mud gun is function equivalent just dimension is different, we also have 2” and 3” for choice, with model NJQ50-3 & NJQ80-3. Their common features including a collapsible handle, a 360˚ rotating swivel body, and the ability to be customized to any length, flanged or threaded.
Mud gun is widely used in mud tank system with mud agitator, their function is to agitate the mud to less precipitation, so there is less sand left on the bottom of the tank, it is easy for cleaning and better for drilling performance.