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.
WEATHERBY 257 WBY 100GR INTERLOCK 20PK
SKU : H257100IL
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Regular price $211.95
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WEATHERBY 257 WBY 100GR INTERLOCK 20PK
Product Description
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.
CARTRIDGE SPECS
Bullet Diameter: .257 (6.35mm)
Common Reference: 25 Caliber
Max Case Length: 2.549”
Developed: 1943
Production Start: 1945
- Common Reference – 25 Caliber
- Bullet Diameter – .257" (6.35mm)
- Bullet Weight – 100 gr.
- B/C (G1) – .357
- Max Case Length – 2.549“