The Tree Spinner Single Pellet Gun target makes it quick and easy to set up your own shooting gallery. With threads on one end and a handle on the other, you can simply thread it into most woods then start plinking at the single hanging paddle target that measures 2.5. When hit, it makes a plinking sound and spins in a circle then can be removed with ease when you are finished. The Tree Spinner Single Pellet Gun target is made with solid metal construction to withstand up to .177 caliber rifles and pistols. No assembly required.