HSM 7MMMAG23N Game King Hunting 7mm Rem Mag 175 gr Sierra GameKing Spitzer Boat-Tail (SGSBT) 20 Per Box/ 20 Cs

HSM Game King 7mm Rem Mag ammunition pairs the reliable HSM brass case with Sierra's proven GameKing projectile—a combination built for hunters who demand consistent accuracy and knockdown power at distance. The 175-grain Sierra GameKing Spitzer Boat-Tail bullet is engineered to deliver controlled expansion and deep penetration on medium to large game, making this load a solid choice for elk, mule deer, and similar-sized game at ranges where a magnum matters. Whether you're hunting high country, open prairie, or timber country, this ammunition brings the ballistic efficiency and reliability that serious hunters expect from a magnum platform.

HSM has earned respect among hunters and reloaders for quality control and consistency—you get ammunition loaded to exacting standards, not generic surplus or remanufactured rounds. Each box contains 20 rounds, so you can stock up for a season of hunting or a long day at the range. The Sierra GameKing bullet is a time-tested design favored by handloaders and factory ammunition builders alike, known for its balance of velocity, accuracy, and terminal performance.

If you're already running a 7mm Rem Mag for hunting or long-range shooting, HSM Game King ammunition deserves a spot on your shelf. It's the kind of load that works—no hype, no surprises, just ammunition that functions reliably when it counts most.

Key Features

• 175-grain Sierra GameKing Spitzer Boat-Tail projectile for extended range and aerodynamic stability
• HSM brass case and consistent reloading quality
• Designed for controlled expansion and deep penetration on game
• 20 rounds per box

Specifications

Frequently Asked Questions

What is HSM Game King ammunition used for?

HSM Game King 7mm Rem Mag ammunition is designed for hunting medium to large game, including elk, mule deer, and similar-sized animals at hunting ranges. The 175-grain GameKing bullet is also suitable for long-range target shooting and range training with 7mm Rem Mag rifles.

Will this ammunition work in my 7mm Rem Mag rifle?

Yes, HSM Game King ammunition is loaded to standard 7mm Remington Magnum specifications and will function in any rifle chambered for 7mm Rem Mag. As always, consult your rifle's manual and verify chamber compatibility before shooting.

What's included in the box?

Each box contains 20 rounds of loaded ammunition—ready to shoot, no assembly required.

Is HSM ammunition reloaded or new manufacture?

HSM produces factory-loaded ammunition using quality brass cases and components, manufactured to consistent standards for reliability and performance in the field or at the range.