Good for horses that don't turn well in a loose ring but don't need the large cheek of a dee or full cheek. There are lots of different mouthpieces available with the eggbutt cheek as well.
Definitely not my favourite bit, far too thick for a horses mouth. Although, they can work for some. x
good bit. may have a slight nut cracker effect but nothing bad
Not my favorite bit but it's a super soft bit, my mare goes well in one
I like them. I personally don't use one on my horse because he doesn't work well in one. But I have used them on other horses and they worked great in them.