Lee Precision .400 Cor-Bon Steel 3-Die Set - 90430

The steel 3-die set work fine when using a quality controlled source of brass, like cases fired only in your gun. More care is required when adjusting the bullet seat and crimp die, as seating and crimping occur simultaneously. Bullet diameter control is important when not using the factory crimp. Lee 400 Cor-Bon Pistol 3-Die Set includes Steel Full Length Sizing Die, Bullet Seating Die, Powder Thru Expanding Die, Universal Shell Holder, Powder Dipper and Instructions.Features:Powder through exp