Remember the first rule is dont get caught.
The second rule is dont, get, caught.
Third rule is something
Fourth rule is something
Fifth rule is profit!!!
Not sure if you might be thinking of using swingtops for another use.
I am sure oxygen could get in if you were to bottle flat beer. Little hard for oxygen to ingress with CO2 pressure in the bottle from carbonation.
Well it is at total bummer I can not even attempt a LODO brew session with my copper IC and current equipment.
Yea like that is really going to stop home brewers from attempting a new process.
:mug: