Gun Metal Artemas Slim Locking 510 Dct-Clear

This is a new version of the DCT that holds your DCT cartomizer in place.  There is a grooved channel on the bottom to hold your cartomizer and keep it from spinning.  Then to ensure that your tank does not slide out inadvertantly a cap screws on the bottom locking the cartomizer in place.  You never have to worry about the cartomizer unseating itself.