This Hornady 2-die set provides everything needed for full-length resizing and bullet seating in .300 Blackout (also known as .300 Whisper).
- Die Type: Full-Length Sizing Die and Seating Die with Roll Crimp
- Caliber: .300 AAC Blackout / .300 Whisper
- Thread Size: 7/8″-14 (standard)
- Components: Sizing die with decapping assembly, seating die with crimp, lock rings, storage case
- Compatible Equipment: Single-stage and turret presses with 7/8″-14 threads
- Use Stage: Case resizing, de-priming, bullet seating, and crimping










