Bullet Molds without cavities (blank mold blocks).
Bullet molds without cavities are available for purchase. They will come unassembed so that you can drill your own cavities.
The molds can be purchased as follows:
90801 Double Cavity Mold w/o Cavities (includes handles)
90952 Six Cavity Mold w/o Cavities (handles sold separately)
WARNING: Melting and casting lead objects will expose you and others in the area to lead, which is known to the State of California to cause reproductive harm and cancer. For more information, go to www.P65Warnings.ca.gov. See instructions on Reducing Exposure supplied with product.