457 BALL MOLD D C
Lee Double Cavity Bullet Mold produces a .457 diameter Ball. Round Ball Molds have tangential cut off which eliminates the objectional nib at the sprue.
Lee mold blocks are machined from aluminum blocks because of its exceptional molding qualities. Aluminum molds heat up and cool down faster than iron or steel molds so good bullets can usually be produced after only a few casts. In addition, they are one-third the weight of iron or steel mold blocks for less fatigue during extended casting sessions. To ensure the best possible bullets, mold block halves are clamped together and then lathe-bored for unmatched roundness and size control. All Lee 1- and 2-cavity molds come with mold handles and hard anodized sprue plates.