RCBS 2-Cavity Bullet Moulds are machined from solid cast iron blocks to exacting specifications to ensure accurate, clean, repeatable castings cast after cast.

The blocks are precision ground square prior to machining and steel alignment pins are used to ensure perfect mating of mould blocks even after years of heavy use.

All RCBS mould blocks feature a 3/16 inch thick sold steel sprue plate held tightly in place with tempered steel spring washers and screws.

Mould handles not included and must be purchased separately.

Weight given are RCBS's weights with suggested alloy; actual weight may vary due to alloy mixture used.