my horse does in a d ring slow slow twist. he can get super heavy on the forehand so it's great for balancing him out :)
Just something to think about: both the twisted snaffle and waterford bits are illegal in Germany because they're considered cruel...
A myler loose ring snaffle.
definitely a slow twist snaffle. that's what my horse is in and he loves it. not too strong but just strong enough for a horse with a little bit more mouth.
A slow twist egg but snaffle or a loose ring Waterford bit!