I have released multiple packs that contain several unique variants of winged heads:
These winged knightly helmets are a great upgrade for your Dark Angels/successor marines, and are compatible with both Primaris and original marines. They feature wings on the side of the head and reinforcing bars, as well as a sword icon. You can request a custom order to be made with various changes and icons! Open to taking requests for heads, shoulders, weapons and other bits, or modifications to current ones in my store feel free to ask!
Medium is 10 heads.
For the large set check my store page for 20x Winged Helmets for Dark Angels (shapeways wont let me add the large size to this page for some reason)
*Not affiliated with Games Workshop PLC in any way. No infringement intended.