Sierra GameKing .257 117-Grain Spitzer Boat Tail

Sierra GameKing .257 117-Grain Spitzer Boat Tail Bullets

The Sierra GameKing .257 117-grain Spitzer Boat Tail is purpose-built for hunters who demand precision at extended ranges. This bullet combines proven design principles with Sierra's exacting manufacturing standards to deliver consistent, reliable performance in the field.

Design and Construction

The boat tail configuration is the defining feature of this bullet. The streamlined, tapered base significantly reduces aerodynamic drag compared to flat-based designs. This translates directly to higher retained velocity downrange, greater striking energy at impact, a flatter trajectory, and reduced wind drift—all critical factors for hunting success at distance.

Sierra's proprietary four-station jacket draw process ensures maximum concentricity and uniformity in every bullet. This precision manufacturing produces consistent taper dimensions that contribute to exceptional accuracy and dependable expansion characteristics.

Performance Characteristics

Sectional Density: .253

Ballistic Coefficients:

• .410 at 2500 fps and above
• .403 between 2500 and 1800 fps
• .370 at 1800 fps and below

Hunting Application

The 117-grain weight is optimized for medium game hunting at ranges of 200 to 500 yards. The bullet's construction ensures deep penetration and controlled expansion, delivering the stopping power hunters expect from a premium hunting round.

Each box contains 100 bullets, providing excellent value for handloaders who demand quality and consistency.