Winchester Super-X .400 Legend Ammo – 300 Grain Suppressed Hunting Rounds (20 Round Box)

Winchester Super-X .400 Legend 300 grain Suppressed ammunition is purpose-built for hunters seeking reliable subsonic performance in suppressed rifle platforms. Loaded with a heavy 300 grain projectile, this cartridge is engineered to deliver consistent accuracy and dependable terminal performance while minimizing noise when paired with a suppressor.

Designed for the straight-wall .400 Legend cartridge, this Super-X load offers the weight and energy needed for deer-sized game at practical hunting distances. The heavier 300 grain bullet is optimized for suppressed applications, helping maintain subsonic velocity characteristics while delivering effective downrange performance.

Backed by Winchester’s long-standing Super-X reputation, this .400 Legend load provides reliable ignition, consistent shot-to-shot results, and the field-ready performance hunters expect.

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Quick Highlights

• Caliber: .400 Legend

• Bullet Weight: 300 Grain

• Bullet Type: Suppressed Hunting Load

• Intended Use: Hunting (Suppressed Applications)

• Rounds Per Box: 20

• Manufacturer: Winchester

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Use Cases & Applications

• Deer hunting with suppressed rifles

• Straight-wall cartridge hunting states

• Woods and brush hunting

• Short to moderate range hunting

• Suppressor-equipped rifle setups

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Technical Details

• Manufacturer: Winchester

• Product Line: Super-X

• Caliber: .400 Legend

• Bullet Weight: 300 Grain

• Projectile Type: Suppressed Hunting Projectile

• Rounds per Box: 20

• Application: Hunting / Suppressed Use

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