Some dies sets enable entire reloading with 3 dies. Many others may demand a fourth die for that taper crimp. Taper crimping, in lieu of roll crimping, ought to constantly be finished While using the 9mm. The “twelve to 18 inches” nonsense originates from the FBI, who blamed their weapons https://9mm-bullet-reloading29639.blogsvila.com/36997627/9mm-reloading-options