Originally Posted by [NA]WARLORD
Or you can try the old school trick, drop an old o-ring into your asa and screw your bottle in, this will help seal the tank in the asa. I recommend checking/replacing your tank o-ring first, could be a small nick or cut in the oring. This is usually due to a new player that unscrews a tank halfway then tries to screw it back in. I also recommend putting a drop of paintball safe oil on the oring. I drop will do, dont flood it thinking it will be better. I use Pmi Oil.
be VERY careful doing that, if you use too much and it gets into the reg or into the asa threads and your not paying attention, very bad things can happen