I know that the whisper is a fairly new suppressor. I know all the specs on this suppressor. I am particularly interested in this suppressor because it is short and light. I am interested in how it performs compared to the other big name supressors as for as how quite it is, the poi shift and how easily it an be taken off of a bolt gun and put on an ar15. So if anyone has any experience with the whisper compared to the other big name supressors please please please let me know. In other words would this supressor be worth purchasing over the other big name supressors. I know Wilson combat makes some good stuff, I am just not sure about their supressors.