Increase your rifle's performance up to 200 fps without extra chamber pressure, recoil, muzzle blast, temperature sensitivity, fouling, or loss of accuracy. Superformance uses progressive propellants that take your favorite bullets to levels of performance that are simply unattainable with conventional ammunition.
- Caliber:
- 300 Winchester Magnum
- Grain Weight:
- 165Gr
- Manufacturer:
- Hornady
- Manufacturer Part No.:
- 820264
- Model:
- Superformance
- Type:
- CX
- Units per Box:
- 20
- Units per Case:
- 200
- Sub Category:
- Rifle Ammunition
- Prop 65 Warning:
- Prop65: Warning: Discharging firearms in poorly ventilated areas, cleaning firearms or handling ammunition may result in exposure to lead and other substances known to the State of California to cause birth defects, reproductive harm and other seriou
