RCBS Bullet Mold 2-Cavity 37 Caliber (.376 Diameter) 250 Grains Flat Nose Gas Check

RCBS 2-Cavity Bullet Mold for .37-250-FN is machined from solid cast iron blocks to exacting specifications to ensure accurate, clean, repeatable castings cast after cast. The block is precision ground square prior to machining and steel alignment pins are used to ensure perfect mating of mold blocks even after years of heavy use. All RCBS mold blocks feature a 3/16" thick sold steel sprue plate held tightly in place with tempered steel spring washers and screws.