The 30-378 is known as the fastest production .30 Caliber available on the market. It is a truly potent magnum cartridge, with its greatest strength found at ranges exceeding 1,000 yards
CARTRIDGE SPECS
Bullet Diameter: .308 (7.8mm)
Common Reference: 30 Caliber
Max Case Length: 2.825”
Developed: 1959
Production Start: 1996
- Caliber - 30-378 Weatherby Magnum
- Weight - 180 Gr
- Bullet Type - Swift Scirroco
- Velocity - 3275 fps
- Energy - 4287 ft-lbs
Tested in a 26" Barrel
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.
