Lyman Premium Carbide 4 Piece Die Set .40 S&W/10 mm

The Lyman Premium Carbide 3 Piece Die Set is constructed with all steel and features a one-piece hardened steel decapping rod and extra seating screws for all popular bullet nose shapes. This set consists of Tungsten Carbide (T-C) sizing die, 2-step neck expanding die and a separate taper crimp die. This set is designed for loading pistol calibers that headspace on the case mouth.