Rastus, how many rounds does it take before this happens, 10, 50, or more.The suppressor is a special use type of tool. In our normal invironment, how many rounds need to be suppressed. Here in the US, we might think that the more the merrier, but as far as a shooting system, it takes more maintenance. I do not have the owners manual of your particular suppressor. Look it up, and talk to your rep, about cleaning the suppressor and what you can do to prevent the conditions your experiencing,. May be that's as good as it gets, but maybe not.