The Nosler? Partition? was the first bullet loaded in the Federal Premium? line, and it 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.

World-renowned bullet features a partitioned lead core
Front half mushrooms, producing rapid expansion and energy release
Back half remains intact, ensuring deep penetration through weight retention
Perfect for all big game at close to mid-ranges