Hackamore, if the bit is preprared correctly for each horse it’ll be comfortable
Thanks for the help guys!
Try using a nova bit or some other straight soft rubber bit (trust, popncini, beris) , a short shank hackamore or if you wanna go bitless maybe a sidepull
you could try a bosal or hackamore.
hope this helps!
You may try the traditional hackamore, the mechanical hackamore or a side pull. Myself, as a western rider, I ride mostly with a traditional hackamore.
You can always use a bit less bridle or hacks more. Also for a softer but you can use a rubber flexible bit or you can use a happy mouth, or rubber snaffle. Just try many options to see what your horse prefers.