The Sierra 9377T MatchKing .22 Cal 77 GR HPBT is built for high-precision shooting applications, offering aerodynamic efficiency and extreme accuracy. The boat tail design reduces drag, enhancing ballistic performance at extended ranges, while the hollow point design improves bullet stability and in-flight consistency.
Sierra’s MatchKing bullets are manufactured under strict tolerances for concentricity and weight uniformity, ensuring tight groupings and unmatched precision. These bullets are specifically designed for target and competitive shooting and are not intended for hunting applications due to their lack of controlled expansion.
Key Features
- Hollow Point Boat Tail (HPBT) design for reduced drag and superior aerodynamics
- High ballistic coefficient (BC) for improved stability and wind resistance
- Match-grade precision for extreme accuracy in competitive shooting
- Designed for optimal performance in .22 caliber long-range rifles
- Manufactured with tight tolerances for consistency and repeatability
Manufacturer’s Specifications
- Caliber: .22
- Bullet Weight: 77 grains
- Bullet Style: Hollow Point Boat Tail (HPBT)
- Count: 50 per box
- Part Number: 9377T
- Application: Precision Target Shooting, Competitive Shooting
- Construction: Lead Core with Copper Jacket
FAQs
Q: What makes Sierra MatchKing bullets different from standard bullets?
A: Sierra MatchKing bullets are designed for extreme precision, featuring uniform weight distribution, high ballistic coefficients, and a boat tail design for superior long-range accuracy.
Q: Are these bullets suitable for hunting?
A: No, MatchKing bullets are designed for target shooting and competition. They do not expand on impact, making them unsuitable for hunting applications.
Q: What twist rate is recommended for optimal stabilization?
A: The 77-grain MatchKing bullets perform best with a 1:8″ or faster twist rate to ensure proper stabilization in flight.
Brought to you by Black Bayou Armory.





