Lyman Top Punch #658 .457 - 2786755

Precision-machined top punch designed for use with various Lyman bullet moulds in .45 caliber and larger cartridges. Compatible with multiple mould cavities including .45 caliber round nose, hollow point, and gas check designs ranging from 180 to 500 grains. The punch is engineered to fit bullet nose shapes correctly and eliminate deformation during the casting process.