This is a great topic. Can't recommend plated bullets for anything but general plinking. For serious target use, HBWC is your best bet at velocities below 800 fps. Back in the day the best was made by a company called Bull-X Inc. and to my knowledge they don't exist anymore.
One good alternative I just found is from a company called PrecisionDelta.com. They have a Match Lube version 148 gr HBWC that is working well in my M52