The Sierra GameKing 150‑grain Spitzer Boat Tail is a jacketed rifle bullet designed for long-range hunting and precision field use. Its boat‑tail profile reduces drag to retain velocity and resist wind drift, while match-grade manufacturing supports consistent accuracy. The design is intended for dedicated hunters and precision shooters who require predictable performance at extended ranges.
Key Specifications
- The bullet weight is 150 grains.
- The bullet diameter is .277 inches (.270 caliber).
- The bullet type is a Spitzer Boat Tail (SBT).
- Each box contains 100 bullets.
- The bullets are jacketed with a copper jacket.
- The core material is lead.
- The listed sectional density is .279.
- The ballistic coefficient (G1) is listed as 0.483 for higher velocity regimes.
- The product series is GameKing, optimized for hunting use.
- Boxes per case are listed as 5.
Built to provide reliable external ballistics and consistent performance downrange, these Sierra GameKing bullets suit precision hunting loads where retained energy, flat trajectory, and reduced wind drift matter. They pair well with handloads tuned for .270 caliber platforms and are a practical choice for shooters seeking match-grade shaping and predictable terminal performance in field applications.
This description was generated with AI and may contain errors. Verify specifications and legal restrictions with the manufacturer before purchase. Provided “as-is” without warranties or guarantees.




