Yeah you could probably adjust it for MTL hits. I havent tried yet though, I have one slot wide open and just rip that thing with a single coil hehe. Between this and my Derringer my
vaping habits have gone from MTL hits to just lung hits, which is why my Kayfuns are so weird to go back to now. Out of the
three RDAs I own, the Magma is the only one that seems made for mouth to lung hits. The Derringer even with one tiny airhole open didnt really pull it off, the placement of em is just too open. The Magma funnels the air
through the deck and up to the coil, as opposed to a simple hole in the side of the top cap, so it seems to work better that way.