Yes, I was going to say it is a Bozo Hackamore.
I have one, from years ago. The nose was so big/long I could not fit it to my horse. I tried cutting off the rope and replacing it with a noseband I made out of a browband off of an English bridle. Never had much luck with it. Wonder why. LOL
Anyway, what I know of them is that Bozo is a famous Barrel horse owned by a famous Barrel rider. I don't recall her name. She developed the hackamore style and used it on her horse Bozo. They won lots and lots and so on... and then marketed the hackamore.