RCBS 1-Cavity Bullet Molds are machined from solid cast iron blocks to exacting specifications to ensure accurate, clean, repeatable castings cast after cast. The blocks are precision ground square prior to machining and steel alignment pins are used to ensure perfect mating of mold blocks even after years of heavy use. All RCBS mold blocks feature a 3/16" thick sold steel sprue plate held tightly in place with tempered steel spring washers and screws. Mold handles not included and must be purchased separately.Hardwood Handles are not included and must be purchased separately. For 1 or 2-Cavity molds please order MidwayUSA product # 566-980.
Material: Machined solid cast iron mold blocks
Features: Steel Sprue Plate
Common Sizer Die Diameter: .520"
Weight given are RCBS's weights with suggested allow; actual weight may vary due to alloy mixture used.