The Nosler Partition bullet, introduced in 1948, is a legendary hunting round and remains the benchmark for all others. Featuring a tapered copper-alloy jacket, the bullet ruptures on impact, causing the jacket to curl outward in a uniform expansion. Its dual-core design ensures that the leading core expands rapidly, while Nosler's integral partition supports the rear core, helping it retain over two-thirds of its original weight for deeper penetration. This remarkable design allows for maximum energy transfer, ensuring that the Nosler Partition performs flawlessly on a wide range of game, providing superior mushrooming characteristics at nearly all impact velocities, thanks to its special lead-alloy dual-core composition.

• Nosler's unique lead-alloy, dual-core design ensures exceptional mushrooming performance across a wide range of impact velocities
• The Partition bullets in the Nosler line feature a dual-core construction, ensuring optimal length, weight, and ogive design for superior in-flight stability and terminal performance
• Special crimp locks enhance durability to withstand deformation when subjected to the pressure of heavy magnums
• Nosler's integral partition is designed to maintain the expanded mushroom shape while securing the rear lead-alloy core
• This enclosed rear core preserves over two-thirds of the bullet's initial weight, ensuring deep penetration