Sierra GameKing .284 Caliber 160 Grain SBT Bullets - 100 Count

The Sierra GameKing .284 caliber 160 grain spitzer boat tail bullet is a proven long-range rifle round for hunters working with 7mm cartridges. Built for serious distance shooting, this bullet delivers the accuracy and downrange energy needed on big game—especially from magnum-class rifles where its ballistic coefficient and flat trajectory shine. Each box contains 100 bullets, giving you a solid supply for load development, practice, or the season ahead.

GameKing bullets are engineered for hunters who demand consistency. The boat tail design and spitzer profile work together to maintain velocity and energy at extended range, while the construction prioritizes both reliability and accuracy. Whether you're fine-tuning loads for a 7mm Remington Magnum, a 7mm-08, or another 7mm rifle, these bullets perform across the board—from bench testing to field conditions.

Reloaders who shoot 7mm cartridges will appreciate the flexibility here. The 160 grain weight sits in the sweet spot for magnum performance and is also suitable for standard-velocity 7mm rounds, making it a versatile choice for your component stockpile. Pair these with quality brass, powder, and primers, and you're building ammunition built to your rifle's exact specs.

Key Features

• 160 grain spitzer boat tail design for flat trajectory and retained energy downrange
• High ballistic coefficient for long-range accuracy and wind resistance
• Suitable for all 7mm rifle cartridges, optimized for magnum performance
• 100 bullets per box for consistent supply and batch reloading
• Proven accuracy for both hunting and target shooting applications

Specifications

Frequently Asked Questions

What 7mm cartridges work with these 160 grain bullets?

The Sierra GameKing 160 grain bullet is designed for all 7mm rifle cartridges. It performs exceptionally well in 7mm magnums but also works reliably in standard-velocity rounds like the 7mm-08 Remington, provided your rifle can safely chamber and propel the bullet at appropriate velocities.

Can I use these bullets for handgun reloading?

While the bullet itself can technically be loaded in handgun cartridges, Sierra's recommendation for hunting use is limited to handgun rounds—like the 7mm-08 Remington in single-shot or lever-action platforms—only when muzzle velocity reaches at least 2400 fps. For most handgun applications, confirm your specific cartridge and rifle setup with loading data before proceeding.

Are these bullets suitable for long-range target shooting?

Yes. The GameKing's high ballistic coefficient, spitzer design, and proven accuracy make it well-suited for silhouette and long-range target work. The boat tail configuration and weight provide excellent momentum and low sensitivity to crosswind drift downrange.

How many bullets are in a box?

Each box contains 100 Sierra GameKing bullets, giving you a standard reloading supply to develop loads, stock your bench, or prepare for the season.