Lee Precision 300 Aac Blackout Micrometer Full Length Dies is a cartridge-specific Lee Precision full-length reloading die set for 300 Aac Blackout. Lee's Micrometer Full Length system combines full-length case sizing with a precision micrometer bullet seating die for repeatable seating-depth adjustment and dependable function with new or mixed-range brass.
- Product type: Micrometer full-length reloading die set
- Cartridge: 300 Aac Blackout
- Full-length sizing for factory-dimension case preparation
- Micrometer bullet seating adjustment
- Designed for repeatable cartridge setup
