Our Bench Rest Sizing Dies are manufactured from the finest quality steel and are hand polished both before and after heat treating to guarantee an extra-fine finish. They are all equipped with our exclusive E-Z Out Expander button which solves the age-old problem of keeping case necks concentric during the neck expanding operation. Our Bench Rest Seater Die features a specially machined, close fitting chamber that holds the case, the bullet and the seating stem all in perfect alignment. This innovative chamber design is still the hallmark of our Bench Rest Seater Dies, because it's the premier system of all the so-called "in-line" seater systems that actually supports the entire outside diameter of the sized case rather than just the bullet and case neck. Set includes Full Length Sizer Die and Bench Rest Seater Die. Shellholder sold separately.