Abbey of England Revolving Port Curb Bit
You never miss something till it's gone! Lots of trainers loved this bit and recommended them to many students, We worked with Abbey of England, and they have accurate original molds, the recipe for the sweet iron and are able to make these again!!! This is most similar to the original Dewsbury revolving port curb. It is gentle and very precise and many horses love them. We stocked 125mm (5"), 135mm (between 5.25" & 5.5"; closer to 5.5"), and 145mm (5.75").
These bits are a bit more expensive than the last ones available, but are also a higher quality; made by Abbey England, of the same sweetsilver the bit started with