Lee Single Cavity Mold Produces A .690 Diameter Ball 493.14 Grains Includes Handles. 690" 493.14 grain is an affordable reloading/casting solution. Constructed from aluminum the mould is rust resistant has the ability to heat up and cool down faster than moulds made from iron or steel and weighs about 33 percent less than heavier moulds.With this mould perfectly round and properly weighted bullets can be produced in a short time. However to enhance the outcome the block halves are CNC machined. This mould also features a hard anodized sprue plate held tightly with spring washers and screws made from tempered steel. Specifications for Lee Single Cavity Mold Produces A .690 Diameter Ball 493.14 Grains Includes Handles 90978: Manufacturer: Lee Projectile Caliber: .69 Caliber Bullet Type: Round Ball Package Contents: Lee Single Cavity Mold Produces A .690 Diameter Ball 493.14 Grains Includes Handles 90978 The Lee Single Cavity Mold Produces A .690 Diameter Ball 493.14 Grains Includes Handles 90978 is a quality addition to the Lee Precision lineup. For more great deals on Bullet Molds by Lee Precision please browse our Lee Precision Gunsmith and Reloading Tools page. Lee Single Cavity Mold Produces A .690 Diameter Ball 493.14 Grains Includes Handles