The Lee 38-40 Winchester Factory Crimp Die is a reloading tool designed specifically for .38-40 Winchester ammunition. This factory crimp die secures the bullet in place with greater firmness than standard crimping methods, which contributes to improved accuracy through a more uniform pressure curve and reduced velocity variation. The firm crimp also ensures higher starting pressure consistency.
Specifications: Dimensions are 1.55 X 1.65 X 4.90 inches (Height 1.5500, Width 1.6500, Length 4.9000). This is a single factory crimp-only die for .38-40 Winchester, and it features a steel construction without carbide.





