Rainier has a .40 cal 165 gr FMJ that resembles a SWC but may be called something else (and a lot of plated as well), probably available through Midway and others. I have a few of those loaded.
99 % of everything seems to be plated. Unable to find the .40 Rainier FMJ through Midway. Closest I could do through Midway is a Hornady 180 gr FMJ Flat Nose.
For what its worth, Montana Gold bullets are excellent. Much better than Rainier in my comparisons. If they have a fault, it is that their hollow points don't tend to expand much. For an affordable bullet that does expand well, I like Noslers.
Montana Gold is a FMJ FP ( not a SWC )....but I have loaded and fired a lot of them in 180 gr.... and 165 gr .../ they also make them in 155 gr and 200 gr...
Not exactly what you wanted...but they make very good bullets ( much better than Rainier electro plated ...in my view).