Whether for bullseye, action or cowboy shooting, pistol reloaders most often are looking to generate volumes of reloads which deliver consistent quality. That's why Lyman Pistol Dies are such a good choice and they fit virtually any reloading press, including the popular progressives. Most importantly, when it comes to precision, smoothness and versatility, Lyman Pistol Dies are unsurpassed. Whether 3 die or premium 4 die sets, these dies deliver round after round of the high performance ammo serious shooters demand. Lyman was the originator of the Tungsten Carbide (T-C) sizing die and "Multi" concept with the addition of extra seating screws for pistol die sets. Combined with another Lyman original - the two step neck expanding die, our Multi-Deluxe Die Sets offer these features: a one piece hardened steel decapping rod and extra seating screws for all popular bullet nose shapes, and all steel construction.