Mix barbecue sauce, Franks red hot sauce, and honey in a small bowl. Reserve half of the sauce in an airtight container in the fridge.
Add chicken to the slow cooker and pour hot honey barbecue sauce mixture over the chicken. Cook on low for 6 hours or on high for about 3 hours until chicken is fork tender and cooked through to at least 165 degrees.
Shred chicken with two forks and mix in remaining sauce from the fridge.
Lightly toast your buns. Spread mayonnaise on buns and top with pulled chicken and sliced pickles.