I removed the manual safety from my M&P and have received the "plugs" from S&W to place into the open holes where the safety came out. I received part #'s 39246 (LF) and 39247 (RT). Here's my issue. The parts don't look the same and what's marked 39246 (LF) actually fits on the right side (barrell facing away) rather than the left side. And the part marked for the RT side (39247) is totally different looking and I can't figure out who it's supposed to fit into the frame. Can anyone help with a video or diagram?
Much thanks,
Ray