Dies include are a bullet swaging die. Decapping die that on these sets are universal for the most part. On the Case primer #24 and it fits a 50-70 case perfectly. It is shaped for domed primers. On the bullet sizing die I think it is 515. The case size die says 50-70. The same on the bullet seater die and its stem says 141, plus extra stem the same number. The mouth expanding die stem says 515.