Magnuumpwr
Member
Has anyone played around with a 308 suppressor to get the oxygen out for first shot suppression? I ask because my paperwork is due to come back for my suppressor and I want to take it out hog hunting. Problem is when the test model was fired, the first round was very noticable. The dealer told me that it was loud because it burnt the oxygen to cause the sound. I have been toying with the idea of using a spray can of keyboard duster to inert my suppressor to attempt 1st shot suppression.