The reason I had this information is because I called LPS Tactical a few days ago looking for a black M2 bezel for another CPF member.
oldgrandpajack posted the number and I got the rest of the information from LPS Tactical.
LPS Tactical didn't have the model number and the guy I talked to just referred to it as a "black M2 bezel".
If you call them and ask for the Black M2 bezel, you should have it in your hands in a few days. You might want to ask if it's shock isolated just to be sure.