I'm tempted to do a 4" build myself. It seems those BH 1407s are the go-to for both 3" and 4" builds.
as long as your quad is light and you are spinning a light prop they work great
I'm tempted to do a 4" build myself. It seems those BH 1407s are the go-to for both 3" and 4" builds.
as long as your quad is light and you are spinning a light prop they work great