The Sierra MatchKing .224 diameter 77-grain hollow point boat tail (HPBT) bullet is a precision match projectile designed for competitive rifle shooting and long-range applications.
- Type: Hollow Point Boat Tail (HPBT) Match Bullet
- Caliber: .224 diameter
- Weight: 77 grains
- Quantity: 500 bullets
- Recommended Twist Rate: 1:8 or faster (1:7 optimal)
- Common Chamberings: .223 Remington, 5.56x45mm NATO
- Use Stage: Bullet seating during reloading process
