Preheat your oven to 350°F (175°C).

In a medium bowl, combine the shredded chicken, buffalo sauce, melted butter, garlic powder, and onion powder. Mix until the chicken is evenly coated.

Place the bottom halves of the slider buns on a baking sheet or in a baking dish.

Spoon the buffalo chicken mixture evenly onto each bun.

Top the buffalo chicken with shredded lettuce and sliced pickles.

Drizzle ranch or blue cheese dressing over the toppings, as desired.

Place the top halves of the slider buns on each slider.

Cover the sliders loosely with aluminum foil and bake for 10-15 minutes, or until heated through.

Remove from the oven and serve warm.