A friend showed a pic of these last week. He said the manufacturer used to be an OEM for Salient. Their basepads and mag well do look like the Salient ones, though I guess all the minimal magwells do.
Sights are designed by Mike Lamb (not to be confused with Kyle). Super wide .152 brass bead front with a .140 rear. Not my cup of tea but still interesting.
https://thegunco.com/product/the-gunco-glock-sights/