If you would describe your horse as the following:
Gustav is constructed with a 100% super smooth surface, even around the joints which are designed to never interfere with or push against the palate. It is a very comfortable bit that shapes naturally around the tongue and relieves the bars from constant pressure.
The straight, slim design enhances the aids, creating more direct and precise communication than ever before.
It can also be used with a gag rein thanks to the special design with bent loop rings on the inside. The gag rein can slide smoothly in the loop rings.