Lee's pro 1000 progressive 3-hole reloading kit for 40 s&w includes press, dies (carbide full length size, powder through expanding and bullet seating dies), 3-hole turret, #19 shell plate, pro auto-disk powder measure, universal case feeder and priming system.This press can also reload the 10mm auto.To reload the 10mm auto, purchase a large primer trough and 10mm load data.Type: Pro 1000 Reloading KitMaterial: Cast IronHoles: 3Linkage Material: SteelProgressive-single: Progressive