Jerry - Chamber gas and increased fouling are a pain when shooting suppressed. I will say, that most of that is eliminated with the OSS design. I do see a little more carbon and powder fouling with the OSS vs non suppressed but nothing like my Gemtech. Cleaning the OSS is pretty radical but it does work:

https://youtu.be/20s4Tk_S_34

The first time I cleaned it I used compressed air to blast out the crud, but I have done the soak and shoot approach too.


Last edited by STRSWilson; 09/14/21.
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