Redding Reloading 6 CREEDMOOR Body Die. A body die is a very important tool because it joins the case and the bullet in a solid and risk free manner. One problem that can occur with too-large body dies is that the neck of the case is left unsupported causing the mouth of the case to touch the shoulder of the case neck causing it to spread and misalign itself semi-circular gap or a back-in-place neck. A body die should be purchased for each case neck thickness or type of bullet desired. With Redding's Body Die you get everything you need in one die. Specifications for Redding Reloading Body Die: Manufacturer: Redding Reloading Gun Type: Rifle Package Contents: Redding Reloading Body Die Redding Reloading 75443: 6 CREEDMOOR Body Die