Hornady Superformance Rifle Ammunition 300 Winchester Magnum – 165 Grain CX, 20 Round Box (820264)

• 300 Winchester Magnum ammunition designed for high velocity hunting performance
• 165 grain CX bullet engineered for expansion and deep penetration capabilities
• Superformance loads deliver increased velocity compared to conventional ammunition
• Maintains reliable performance across a wide range of temperature conditions
• Designed to enhance rifle performance without increasing pressure or recoil levels
• 20 round box configuration for hunting and field use

The Hornady Superformance 300 Winchester Magnum 165 Grain CX 20 Round Box is a rifle ammunition cartridge designed for hunting applications.

This Hornady Superformance rifle ammunition is chambered in 300 Winchester Magnum and features a 165 grain CX copper alloy expanding bullet with controlled expansion and high weight retention. It includes 20 rounds per box and uses Superformance propellants that deliver velocities typically 100 to 200 feet per second faster than conventional ammunition. The Hornady Superformance 300 Winchester Magnum ammunition is used for hunting where consistent velocity and projectile construction are required. In typical setups, it is packaged with 200 units per case and follows centerfire rifle ammunition specifications. The product type is rifle ammunition with measurable attributes including caliber, grain weight, and projectile material.