Lee Loader is a complete reloading system, kit includes everything needed to reload 243 Win, except plastic or wood mallet. The mallet may be obtained from your local hardware store. Please note: The Classic Lee Loader neck sizes only. This is not recommended for semi-auto, pump and lever action guns.Specifications and Features: Sizing Die Decapping Chamber Bullet Seater Priming Chamber Priming Rod Powder Measure Load data Plastic case Complete instructions