About Corbin Jacketed SWC 2-Die Set The JSWC-2 consists of two dies, the core swage (CSW-1) and the core seater (CS-1). These can be type -S or type -H, for either the S-press (CSP-1) or the Mega Mite press (CSP-2) or Hydro Press (CHP-1... Bullet Swaging Jacketed Bullets Lead Bullets Precision Dies