257 Weatherby Mag 100 Grain Interlock

The .257 Weatherby was one of Roy Weatherby’s earliest creations and quickly became his favorite. This flat shooting cartridge has grown to be one of Weatherby’s most popular rounds.

Hornady Interlock - The InterLock features an exposed lead tip for controlled expansion and hard-hitting terminal performance. A secant ogive design — one of the most ballistically efficient profiles ever developed. The raised ring inside the jacket is embedded in the bullet, combined with the one-piece core, keeps the core and jacket locked together during expansion to retain mass and energy.

Specs

• Caliber: 257 Weatherby
• Bullet Weight: 100 Grain
• Bullet Type: Hornady Interlock
• Muzzle Velocity: 3602 FPS
• Muzzle Energy: 2881 ft. lbs.
• Ballistic Coefficient: .357 (G1)
• Bullet Trajectory: 2.4"
• Lead Free: No
• Use: Big Game
• 20 Rounds per Box

Weatherby 257 Weatherby Magnum 100 Grain 3602 FPS Interlock Select Rifle Ammunition - Box of 20

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