04-12-2012, 04:00 PM
No- unfortunately I only have a .223 can now. My brass fired suppressed is much dirtier than this also. One of my main concerns with the cleanliness of the case was to get an indication of how well of a seal it was making. I had some of my earlier test loads that came out with unburnt powder stuck to the neck and shoulder. That was a PITA to get out of my chamber.