Door glass back edge stainless trim

Sorry, I don't know the exact name for this but it is the stainless trim on a 69 barracuda (and other a body hardtops) that goes between the back edge of the door glass and the front edge of the quarter window. I found new rubber for the larger piece that lays flat along the front edge of the quarter window but is the rubber part that goes in the u channel reproduced? If not, what did you use? Thanks for any help.
The last 2 pics show the u channel rubber I need.