Give wild game the shock they deserve with Federal Premium Vital-Shok Rifle Ammunition. This .300 WM 180 grain Nosler Partition load features Federal brass and the Nosler Apex tip that delivers rapid expansion and terminal performance, making this the perfect ammo for hunting elk, hogs, and deer. The partitioned lead core design of the Nosler Partition bullet means that the front half mushrooms, producing rapid expansion and energy release, while the back half retains its integrity and continues to provide deep penetration through weight retention. This ammunition is perfect for all big game at close to mid-ranges, as it is perfect for both deer and antelope. Federal NitroMax primers give this round its extra-smooth feeding and expansion. And a portion of the proceeds from each sale goes to the Rocky Mountain Elk Foundation (RMEF), which is a non-profit organization dedicated to the conservation of our national parks, lands, and public lands. Buy bulk ammo from Federal Premium, including Nosler Partition, Federal Gold Medal, Federal Squid Ink, Federal Partition SWC 180gr, .300 WM, 180gr Nosler Partition, Federal E-Thier, Federal Partition Rig, and more, to ensure you have the ammo you need to pursue all the beasts of the forest. Specifications for Federal Premium VITAL-SHOK .300 Winchester Magnum 180 Grain Nosler Partition Centerfire Rifle Ammunition: Manufacturer: Federal Cartridge: .300 Winchester Magnum Number of Rounds: 20 Bullet Type: Flat Base Spitzer Bullet Weight: 180 grain Cartridge Case Material: Nickel Plated Brass Muzzle Velocity: 2960 ft/s Muzzle Energy: 3502 ft-lbs Application: Big Game Package Type: Box Primer Style: Centerfire G1 Ballistic Coefficient: 0.361 Lead Free: No Features of Federal Premium Vital-Shok .300 Winchester Magnum 180gr. Nosler Partition Rifle Ammo - 20 Rounds 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 A portion of the proceeds of each sale of this product go directly to the conservation effort of Rocky Mountain Elk Foundation (RMEF) Package Contents: Federal Premium VITAL-SHOK .300 Winchester Magnum 180 grain Nosler Partition Centerfire Rifle Ammunition