Engineering is an artform unto itself, and the BANISH 9K is a technical masterpiece. The 3D-printed titanium 9K is just 4.1 inches long and has a diameter of just 1.3 inches, making it one of the most compact 9mm suppressors available. It weighs just 2.7 ounces. This compact size makes concealed carry a possibility with the BANISH 9K suppressor.