Has anyone used a bit like this? They advertise it as a segundo, but it does not have the nasty points. I have a mare that can be strong when she is fresh, & would like something she responds to, without coming behind the bit, on those days. Leans on a waterford, comes behind the bit on a kimberwick (very sensitive to the curb chain).
Also honestly sort of a bit hoarder & I don’t have one like that…
Also if anyone is familiar with the mechanics of how that bit works, would appreciate it.