SAECO moulds are precision machined from solid cast iron blocks to ensure uniformity across cavities without the need for paying extra for matched cavities.
The moulds are made from a special blend of copper alloyed pearlitic cast iron, which provides a tight grain structure, dimensional stability, and longevity.
Redding's 2-cavity handgun moulds for 9mm 122GR round nose bullets feature steel sprue plates secured by high-temperature spring washers for consistent bullet bases.