It really all depends on the type of O(ring) you want. For halos(fat thick floaters) I use mostly my breath. If you want to shoot them I use a combo of throat breath and jaw. If you pop your jaw at the right moment you can get better shape out of your O’s. Hope i helped lol, I should make a little tutorial video!
thanks man! we kinda love it too…haha. thanks for the follow!