In this tutorial I will show you how to model a realistic looking dart.
As usual, we will start the tutorial by creating a Box. In this case, set the Length and Height to 9 units and the Width to 60 units.
Convert the Box to an Editable Poly (right click > Convert To > Convert To Editable Poly) or add an Edit Poly modifier. Next go to Edge subobject mode (shortcut: "2") and select the four long edges (highlighted in yellow above) and click the Connect tool dialog box. Set Segments to 6, Pinch to -68 and Slide to -48 and hit OK.