Hornady Custom Grade Seater Die 6mm ARC .243"

The Hornady Custom Grade Seater Die is a precision bullet-seating die built specifically for the 6mm ARC rifle cartridge. Part of Hornady's Custom Grade die line, this single seater is machined from select, heat-treated steel for the durability reloaders expect over a lifetime of use.

This die delivers consistent, accurate bullet seating thanks to Hornady's signature Zip Spindle design, which positively locks the adjustment in place to eliminate slip during the seating process. A floating sleeve inside the die aligns the bullet and case prior to seating, helping produce uniform seating depth and improved accuracy run after run. The integrated seater adjustment screw and compression lock work together with Sure-Loc lock rings featuring wrench flats for precise, repeatable setups.

Engineered for .243" diameter bullets to match the 6mm ARC chambering, this die is sold as a single seater ready to thread into any standard reloading press. Pair it with the matching Hornady Custom Grade full-length sizing die to complete a matched two-die set for reloading 6mm ARC.