Martin Harness Leather Browband Headstall
Gag headstalls have superior fit and fashion. The cheek and crown pieces are shorter to accommodate the longer purchase of the gag bit. To decide whether you need a gag headstall or a standard headstall, measure the distance from the horse’s mouth to the top of the purchase. If it measures over 3-1/2" to 4", a gag headstall is recommended.