The Hornady 3-Die Pistol Taper Crimp Die Set is the perfect set of tools to precisely seat and taper-crimp your pistol bullets all in a one-step process. This set of dies includes a taper-crimp seater die a pistol-style expander die and a titanium-ring full-length sizer die. If you are looking for a quick and easy way to taper-crimp and seat your bullets look no further than the Hornady 3-Die Pistol Taper Crimp Die Set. These dies are part of the Hornady Custom Grade line of custom pistol dies which features the innovative non-slip Zip-Spindle design ensuring not only a precise alignment but easy spindle-lock tightening as well.