Weatherby Select Plus Ammunition: 257 Weatherby Magnum, 100 Grain, Swift Scirocco, 3575 fps, Qty: 20 | F257100SCO

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

Roy Weatherby’s personal favorite

Travels 3,870 fps (80 grain bullet), giving you the flattest trajectory of any 25 caliber rifle in the world. Suitable for long-range varmint shooting but ideal for big game hunting (depending upon bullet weight).

Bullet Information

Swift™ Scirocco®
A bonded bullet with Swift’s signature black tips designed for hunting and long-range efficiency. Pure copper jacket is progressively tapered to control expansion development throughout a wide range of velocities. Jacket and core are joined together using proven Swift bonding technology. Long driving band for improved rotational stability. Its sleek design and advanced secant ogive nose profile allows for high ballistic coefficient that produce flat trajectories for downrange hunting, making it a perfect match for Weatherby Cartridges.

• Bullet Weight – 100 gr.
• B/C (G1) – .429