different atomizer for 510 connection on provari

[mayday123]

Hello, i am a little confused on all the different connections for atomizers, i want to use a bridgeless atomizer with drip shield, i have a 510 connection on my provari, if some one could explain what bridgeless atomizers are the best, and what i would need to use the other styles, 901, 306?, hh357, etc.. thanks