OK...folks at Velvac are really nice and quick. You can contact them for any/all parts for your mirrors or mirror upgrades.
The mirrors on the FR3 are the V-MAX product. Part # for the lower convex i managed to remove at speed is 709605 (fits either side). They sell all parts and is was just under $30 for a replacement.
Should be here sometime next week
Hope that helps anybody else out there needing a replacement.