More Info:
I read on several forums that B&C made some of them.
I called Remington and whoever answered the phone said he was not aware of anyone but HS making them, and definitely not B&C.
I called HS and they said they could not tell me either way.
I called B&C and the lady put me on hold for 5 min and chased down information, then she said that they and HS both made them. She said the way to tell was in the "face of the lug" which i guess is just in front of where the lug sits, there is an additional indention. She said that theirs is in the shape of an oval while the HS is in the shape of a circle.
Who knows who is giving me correct info, but the B&C representative at least appeared to put some effort into the search.