Hornady Superformance .308 Winchester 165 Grain CX – 20 Per Box 80990

The Hornady Superformance .308 Winchester 165 Grain CX (80990) is built for hunters who demand maximum ballistic efficiency and terminal performance. Using Hornady’s proprietary Superformance propellant, this load achieves higher velocity—often up to 200 fps faster than standard .308 ammunition—without increasing recoil or chamber pressure.

Its CX bullet (Copper Alloy eXpanding) is a lead-free, monolithic design that expands reliably while maintaining near 95% weight retention. Combined with the Heat Shield tip, the CX maintains its shape under high temperature and friction, delivering excellent downrange energy and accuracy even at extended ranges.

Perfect for deer, hogs, and large game, the Superformance .308 165gr CX offers clean, powerful performance and superb consistency for both bolt-action and semi-automatic rifles.

Key Features:

• Caliber: .308 Winchester

• Bullet Weight: 165 Grain CX (Copper Alloy eXpanding)

• Part Number: 80990

• Velocity Advantage: Up to 200 fps faster than standard .308 loads

• Lead-Free Design: Ideal for regions requiring non-toxic ammunition

• Heat Shield Tip: Maintains ballistic efficiency and flat trajectory

• Reliable Expansion: Controlled, deep penetration with 95% weight retention

• Perfect For: Deer, hog, and medium-to-large game hunting

• Packaging: 20 rounds per box

• Made in the USA

Manufacturer Specifications:

• Product: Hornady Superformance .308 Winchester 165 GR CX

• Part Number: 80990

• Caliber: .308 Winchester

• Bullet Weight: 165 grains

• Bullet Type: CX (Copper Alloy eXpanding)

• Muzzle Velocity: 2,790 fps

• Muzzle Energy: 2,852 ft-lbs

• Rounds Per Box: 20

• Ballistic Coefficient (G1): .440

• Sectional Density: .248

• Case: Brass

• Primer Type: Boxer, non-corrosive

• Country of Origin: USA

FAQ:
Q: What makes Superformance faster than standard .308 loads?
A: Hornady’s Superformance propellants create a consistent pressure curve that increases velocity up to 200 fps over conventional loads—without added recoil or barrel wear.

Q: Is the CX bullet lead-free?
A: Yes. The CX bullet is an all-copper alloy design offering deep penetration and maximum weight retention, making it suitable for regulated hunting zones.

Q: What is this ammunition best suited for?
A: The 165-grain CX is ideal for whitetail deer, hogs, elk, and similar game, combining expansion and penetration for clean, ethical kills.

Q: Can this be used in both bolt and semi-auto rifles?
A: Yes. Hornady’s Superformance .308 line is optimized for safe, reliable use in both bolt-action and semi-automatic platforms.

Brought to you by Black Bayou Armory.