The Sierra GameKing 1615 is a .25 caliber (.257 inch) 90 grain Hollow Point Boat Tail (HPBT) bullet offered in quantities of 100 per box. Originally developed for varmint work, this design has demonstrated accuracy across a wide range of velocities and is commonly used in 25 caliber cartridges for hunting and precision shooting. The GameKing series combines a boat tail profile with a hollow-point tip to deliver stable flight characteristics and consistent terminal performance appropriate to its intended uses.
Key Specifications
- Caliber: .25 caliber (.257 inch).
- Bullet diameter: .257 inch.
- Bullet weight: 90 grains.
- Bullet type: Hollow Point Boat Tail (HPBT).
- Quantity: 100 bullets per box.
- Jacketed: Yes.
- Jacket material: Copper.
- Core material: Lead.
- Sectional density: 0.195.
- Ballistic Coefficient (G1): 0.250.
The Sierra GameKing 1615 provides a balance of streamlined external ballistics and effective expansion characteristics for its class. Its boat tail profile reduces drag for improved retained velocity and a flatter trajectory, while the hollow point design supports controlled performance across a variety of 25-caliber applications. For shooters who demand consistent accuracy and known ballistic behavior from a proven bullet family, the GameKing 1615 delivers a practical, versatile option in a 100-count package.
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.
