Took it apart and oiled it up after finding the rust on the mag release. Then had a busy weekend of yard work and other outdoor work setting up for a big party. I was bent over a lot and sweating like a pig. I checked the gun and wiped it off at least once a day then found more rust the day after the party. This is a great little carry gun and I'm very happy with it but it'll definitely need more maintenance and maybe even a Cerakote job to put up with my sweat.
I was planning to buy a Glock 43 to compare to it this summer but my mower broke and there went my fun money. I'm looking forward to seeing what AIWB carry and my sweat does to a Glock. I bet it will perform well.