The Nosler Partition was the first bullet loaded in the Federal Premium line, and continues to be a standard for consistency and reliability. Its partitioned lead core allows the front half of the bullet to mushroom on impact, but keeps the back half intact for deep penetration.
| FireArm | No |
| HazAir | Yes |
| Rounds Per Box | 20 |
| Application | Hunting |
| Bullet Type | Nosler Partition |
| Muzzle Velocity | 2980 fps |
| Muzzle Energy | 3549 ft lbs |
| Bullet Weight | 180 gr |
| Caliber | 300 WSM |
| Boxes Per Case | 10 |
| Casing Material | Nickel-Plated Brass |
