Assertion: bridle's rein | /r/AtLocation | the mouthpiece
Facets:
Source sentences:
text: Another bit that combines direct pressure and leverage in a unique manner is the Gag bit, a bit derived from the snaffle that, instead of having a rein attached to the mouthpiece, runs the rein through a set of rings that attach directly to the headstall, creating extra pressure on the lips and poll when applied.