Flick fire missiles, also known as "Flick Missiles", are a type of projectile found in most Lego sets. They are designed to be flicked by a person using their index finger or by a special brick-built firing mechanism. The missiles are only made with gray plastic, and consist of a short rod and a Technic pin with a stud making up the head. They are typically a single mold, but they can also be made with a short "lightsaber blade" piece and a gray Technic stud pin. Throughout their use, they have received tips of different kinds. Most common are missiles tipped with 1x1 cone bricks.