Weatherby Magnum Ammunition features Norma Precision Brass and CNC-machined primer pockets produced to match-grade specifications.
| FireArm | No |
| Size | .30-378 |
| Caliber or Gauge | 30-378 Wthby Mag |
| Gun Type | Rifle |
| Quantity | 20 Per Box |
| Material | Brass |
| Metal Type | Brass |
| Type | Unprimed Case |
| Style | Magnum |
