Sierra "Game King" bullets have earned superlative accolades for years and years. Now HSM has developed an entire lineup of fine hunting ammunition featuring the time-honored Sierra GameKing/Pro-Hunter bullets. Each caliber's individual components have been precisely matched to each GameKing/Pro-Hunter bullet to maximize their potential for accuracy and performance.
- Caliber: 300 Blackout
- Bullet Type: Pro-Hunter (PH)
- Bullet Weight: 125 gr
- Muzzle Energy: 1344 ft lbs
- Muzzle Velocity: 2200 fps
- Rounds Per Box: 20
- Boxes Per Case: 10
- Application: Hunting
- Casing Material: Brass
