Hornady Superformance 7MM-08 139 Grain SST Rifle Ammunition – 20 Round Box, 2,950 FPS (80573)

• 7mm 08 Remington rifle ammunition designed for high velocity hunting applications
• 139 grain SST bullet supports controlled expansion and effective energy transfer
• Muzzle velocity rated at 2950 feet per second for increased ballistic performance
• 20 round box configuration suitable for hunting and field use
• Superformance line provides higher velocity than conventional ammunition loads
• SST bullet design enhances terminal performance and impact efficiency

The Hornady Superformance 7MM-08 139 Grain SST 20 Round Box is a rifle ammunition load designed for hunting and field shooting applications. This rifle ammunition uses a 139 grain SST bullet and has a listed muzzle velocity of 2,950 feet per second.

The Hornady Superformance 7MM-08 139 Grain SST 20 Round Box features SST projectiles, brass cartridge cases, and a 20 round box configuration for 7mm-08 Remington rifles. This product is used for hunting and range use where consistent cartridge specifications are required. In typical setups, the 139 grain projectile weight and centerfire cartridge format define its use across standard rifle platforms. The Superformance series identifies this rifle ammunition grouping, and each cartridge maintains consistent bullet weight, case dimensions, and factory-loaded specifications for field applications.