I should mention that while I use vamos all the time, my first mod is/was a zmax;
the one I have is just a tube and bottom cap; the top cap does not come off and there is no segments to the tube; and it's stainless steel; because of the way it's made, it's well- a very solid piece of steel; very durable.
I don't use it much because it's a single button interface.
Other than that, it does suffer the problem that most 510 interfaces on regulated mods and eGo batteries have, where if you screw down too hard, you get center pin problems and in this case a 'Low Load' indicator.
But its very durable in construction.
the one I have is just a tube and bottom cap; the top cap does not come off and there is no segments to the tube; and it's stainless steel; because of the way it's made, it's well- a very solid piece of steel; very durable.
I don't use it much because it's a single button interface.
Other than that, it does suffer the problem that most 510 interfaces on regulated mods and eGo batteries have, where if you screw down too hard, you get center pin problems and in this case a 'Low Load' indicator.
But its very durable in construction.