Nosler Bullets 7mm .284 - 140gr Partition 50ct

Nosler Bullets 7mm .284 – 140gr Partition ammunition components deliver the controlled expansion and deep penetration demanded by hunters, precision rifle shooters, and tactical marksmen. The Partition design has proven itself across decades of field use, making these bullets the go-to choice for medium to large game at extended ranges where shot placement and terminal performance determine success.

The 140-grain Partition bullet features Nosler's proprietary dual-core construction: a soft lead front core initiates rapid expansion upon impact, while the rear core remains encased in a heavy copper jacket, preserving momentum and ensuring consistent penetration. This engineering separates the Partition from monolithic or conventional designs—the partition wall controls fragmentation and prevents core separation, critical when ethical harvest or target integrity matters. At 7mm caliber (.284 diameter), the 140-grain weight strikes the balance between velocity retention and kinetic energy delivery, suitable for standard magnum velocities in 7mm Rem Mag, 7mm WSM, and similar cartridges.

This 50-round box serves reloaders, competitive shooters, and hunters building match ammunition for rifles chambered in 7mm cartridges. The Partition's track record spans elk, deer, and long-range target applications—backed by consistent BC and weight retention that handloaders rely on for load development. Whether you're building hunting loads or testing precision rifle setups, Nosler Partition bullets deliver the terminal performance and consistency that separates marginal shots from ethical, clean harvests.