Hornady 300 BLACKOUT 190GR SUB-X AMMO is a Hornady reloading-bench accessory for the cartridge-preparation, measuring, die or press operation shown. The exact function and compatible equipment are identified by the product name.
- Product type: Ammunition
- Cartridge / gauge: 300 Blackout
- Projectile weight: 190 gr
- Projectile: SUB-X