The Nosler Partition 6.5mm 140 grain spitzer-point is a traditional Partition hunting bullet engineered for controlled expansion and weight retention. It uses a fully tapered copper-alloy jacket with an integral partition and a dual-core lead-alloy construction intended to provide consistent mushrooming across a broad range of velocities. Nosler describes the Partition as retaining a large portion of its rear core for deep penetration, making it suitable for big-game hunting where penetration and reliable terminal performance are priorities.
Key Specifications
- The caliber is 6.5mm.
- The bullet weight is 140 grains.
- The bullet type is a Partition (spitzer point).
- The bullet diameter measures .264 inches.
- The ballistic coefficient is listed as .384.
- The jacket material is copper.
- The core material is lead in a dual-core configuration.
- There are 50 bullets per box.
- Boxes per case are listed as 3.
- The product is recommended for hunting use.
Designed and manufactured to Nosler’s Partition construction, this bullet blends rapid, controlled expansion with rear-core retention to promote deep penetration. Its spitzer profile and efficient jacket/ogive geometry support consistent flight and terminal performance, making it a dependable choice for field use where reliable expansion and weight retention matter.









