Nosler Partition .270 caliber, 150 grain Spitzer Point bullets are a long-established option for reloaders who require consistent expansion and high retained weight. The Partition design uses a fully tapered copper-alloy jacket with an integral partition separating a forward and rear lead-alloy core to encourage rapid controlled expansion up front while preserving rear-core mass. This dual-core construction, in service since 1948, is intended to provide reliable terminal performance across a range of velocities. Each box contains 50 bullets intended for precision reloading and hunting applications.
Key Specifications
- Caliber is .270.
- Diameter is .277 inches.
- Bullet weight is 150 grains.
- Bullet style is a Spitzer point Partition.
- Ballistic coefficient is .465.
- Bullets per box are 50.
- Boxes per case are 3.
- The bullets are jacketed.
- Base profile is flat.
- Manufacturer is Nosler.
Built for reloaders who prioritize repeatable construction and dependable terminal behavior, these Nosler Partition bullets blend controlled expansion with substantial weight retention. Their proven dual-core design and consistent dimensions make them suitable for precision handloads and field use where predictable performance is required.









