340 Weatherby Magnum Ammunition

Description

Introduced in 1963, the 340 Weatherby was designed as a response to the 338 Winchester Mangum. However, Roy took advantage of the longer case to pack in more powder for greater velocity.

The Weatherby .340 Weatherby Magnum Select and Select Plus ammunition is designed for serious big game hunters seeking exceptional performance and reliability. This box contains 20 rounds of high-quality cartridges, engineered to deliver impressive power, accuracy, and terminal performance. The Select Plus variant features premium bullets such as the Barnes TTSX or Hornady Interlock, ensuring deep penetration and controlled expansion for effective hunting at extended ranges.

Specifications:

• Caliber: .340 Weatherby Magnum
• Muzzle Velocity: Approximately 2970 fps
• Muzzle Energy: Up to 4408 ft-lbs
• Ballistic Coefficient: .514 (for Barnes TTSX)
• Sectional Density: .281 (for Barnes TTSX)
• Casing Material: Brass
• Rounds per Box: 20
• Applications: Big game hunting (elk, moose, bear), long-range shooting, and target practice.