Need to find two parts for my window

Hello! Thanks for reaching out to us. I just wanted to let you know that we're still looking into this. The shapes of both your old glazing bead and mullion are a little peculiar, but we're doing our best to track down a good match. I'll let you know ASAP.

Hi there, I think maybe I can help. I'm a little hung up on your glazing bead though, which is the strip on the left side of your photo. Can you show me a clearer view of its end profile? Can you also provide the dimensions of that end profile? That will allow us to find a good match.