What leopard gecko morph is this

[SR20]

i was at a pet store and they have them advertised as regular leos but they are black and grey in color. Didn't know if they were a different morph, I know of the black pearl but I highly doubt a small petstore would be able to get ahold of those lol. pics below

 

[acpart]

It's possible they are Mack snows if there really is no yellow on them. They will likely lighten up and get yellower as they grow.

Aliza