Lee Precision C501-350-RF Features The Lee C501-350-RF double cavity mold casts a .501 inch diameter 350 grain round nose flat point bullet a shape well suited to big bore revolver and carbine cartridges like .500 SW and 50 Beowulf. Having two cavities speeds up the casting process significantly compared to a single cavity mold letting reloaders produce a batch of bullets in less time at the bench. The aluminum construction heats and cools quickly between pours which helps maintain consistent bullet weight and shape across a casting session. CNC machined cavities keep each bullet round and properly sized reducing the need for post-cast sizing in many loads. The included handles and sprue plate mean no additional tools are required to start casting making this mold a complete ready to use kit for anyone equipped with a lead pot and casting setup. Lee backs its mold line with an unlimited manufacturer warranty reflecting confidence in the aluminum block s durability over repeated use. For reloaders shooting large caliber revolvers or Beowulf platform rifles casting bullets at home offers significant cost savings over factory ammunition. This mold is a practical investment for anyone looking to produce consistent accurate big bore bullets on their own schedule. Lee Precision C501-350-RF Specifications Manufacturer: Lee Precision Model: C501-350-RF Caliber: .500 SW Bullet Diameter: .501 Bullet Weight: 350 Grains Bullet Type: Round Nose Flat Point Number of Cavities: 2 Mould Material: Aluminum Included: Handles Sprue Plate Available At: GrabAGun