Touchy.I am not trying to change the name! I don't give a rats ass what you want to call it, I call it 51 for my benefit and the benefit of others to know the difference........ Good God.......... The 50 B&M Alaskan is designated B&M......... 50 for .500 caliber........ could have called it 500 B&M Alaskan might have been good too.............. Or perhaps for you, the 49 Alaskan or something? Get over it!