Hornady Series I 2-Die Set .300 AAC Blackout

Description

The Hornady Series I two-die set is designed for reloading .300 AAC Blackout cartridge cases with a full-length sizing die and a dedicated bullet seater. These dies are part of Hornady’s Custom-Grade line and are intended for reliable, long-term use for handloading bottleneck rifle cartridges. The set includes features intended to simplify adjustment and precision seating, and it ships without a shell holder.

Key Specifications

• The caliber is .300 AAC Blackout for compatible reloading setups.
• The die series is I (Series I).
• The set contains 2 dies: a sizing die and a bullet seater.
• The die type is a sizing die and a seater die configured for full-length sizing.
• The die style is a Full Length Die Set.
• The set features an in-line bullet seating system with a floating alignment sleeve and seating stem.
• The set includes a built-in crimper to allow crimping without a separate crimp die.
• Dies include a Sure-Loc lock ring with wrench flats for positive locking.
• The dies use an elliptical expander for smooth neck sizing and reduced case neck stretch.
• Shell holder not included with this die set.

Built to Hornady’s Custom-Grade standards, this two-die set provides the core features handloaders expect for consistent case sizing and precise bullet seating for .300 AAC Blackout. Its in-line seating and built-in crimping options streamline common reloading operations while the Sure-Loc locking and elliptical expander support repeatable results. For reloaders seeking a dependable, well-appointed Series I die set for bottleneck rifle cartridges, this Hornady offering covers the essential functions needed at the press.