Rinse your chicken drumsticks under cold water, then pat them dry with paper towels.

In a mixing bowl, combine the olive oil, garlic powder, paprika, salt, and black pepper. Stir until smooth, then coat the chicken drumsticks evenly.

Set your air fryer to preheat at 400°F (200°C) for about 5 minutes.

Place the seasoned drumsticks in a single layer in the air fryer basket. Cook for 25-30 minutes, flipping halfway through.

In the last few minutes, brush the drumsticks with BBQ sauce and cook for an additional 5 minutes.

Remove drumsticks from the air fryer and serve hot.