Hornady Custom Grade Seater Die Features Hornady s Custom Grade New Dimension dies are machined from select steel that undergoes heat treatment to ensure long term durability with Hornady guaranteeing the dies will never wear out or break under normal use. The sliding alignment sleeve built into this seater die holds the bullet case mouth and seater stem in precise alignment before the bullet ever enters the case mouth reducing the chance of a cocked or off center bullet seating. That improved alignment directly supports better overall cartridge concentricity which in turn supports tighter groups downrange. Sized specifically for the .338 inch bullet diameter used in 8.6 Blackout the die requires no additional adjustment for bullet fit. A built in crimp ring gives handloaders the option to apply a crimp when the application calls for it or raise the ring out of the way entirely when no crimp is desired. Every Hornady die in this line ships with the popular double flat Hornady die lock rings already installed along with a custom plastic die box for organized storage. Reloading quality and die construction remain equal across Hornady s die series with the Custom Grade line adding the alignment sleeve feature for enhanced precision. For handloaders working with the 8.6 Blackout cartridge this Hornady seater die offers the consistency and durability the brand is known for. Hornady Custom Grade Seater Die Specifications Manufacturer: Hornady Caliber: 8.6 Blackout / .338 Die Type: Seater Die Available At: GrabAGun