Weatherby Select 340 WBY 225gr Hornady Interlock

Weatherby Select 340 WBY Ammunition

The 340 Weatherby Magnum represents a masterclass in cartridge design. Introduced in 1963, Roy Weatherby engineered this round as an improvement over the 338 Winchester Magnum by utilizing a longer case capacity to achieve superior velocity with heavier bullets.

Performance Characteristics

Power and Velocity

• Delivers exceptional velocity with 225-grain projectiles
• Generates the energy needed for elk and larger game
• Also suitable for deer hunting with appropriate bullet selection
• The combination of velocity and bullet weight creates decisive terminal performance

Ammunition Specifications

• Cartridge: 340 Weatherby Magnum
• Bullet Weight: 225 grains
• Bullet Type: Hornady Interlock
• Quantity: 20 rounds per box
• Brand: Weatherby Select

Why the 340 Weatherby?

This magnum cartridge occupies a unique position in the hunting world. It bridges the gap between standard magnums and extreme long-range rounds, offering hunters a versatile platform for medium to large game. The Hornady Interlock bullet design ensures reliable expansion and deep penetration—essential qualities for ethical, effective hunting.

Whether you're pursuing elk in the high country or planning a western hunt, the 340 Weatherby Select ammunition delivers the performance serious hunters demand.