CZ makes their Drake in a left hand version in 20 gauge. They also make their BobWhite G2 in a south paw version, but this is a SxS.
https://cz-usa.com/product/cz-drake/I was looking at these two options pretty hard about this time last year and ultimately chose a Browning Cynergy which is an O/U with a neutral cast. I really like this shotgun and don’t have any regrets about the purchase. I probably should get it fitted for me though.
Best of luck in your search. Keep us updated with what you end up with.
