Fed Prm 270wsm 136gr Ta 20/200The 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. Features : World renowned bullet features a partitioned lead core Front half mushrooms, producing rapid expansion and energy release Back half remains intact, ensuring deep