Lee 360 Buckhammer Pistol 3-Die Steel Set includes Steel Full Length Sizing Die, Powder Thru Expanding Die, Bullet Seating Die, Universal Shell Holder, and instructions. Collet style factory crimp die is sold separately. Lee Precision Resizing Lubricant is required with this die set.Specifications and Features: CA Prop 65 Chemical Lead Reloading Caliber .360 Buckhammer Reloading Die Type 3-Die Set Brand Lee Precison