Nosler 7mm Winchester Short Magnum Partition 140 grain Brass Cased 20 Rounds. Trophy Grade features Nosler Custom brass and the dependable high performing bullets you know and trust. Partition Bullets feature a fully tapered jacket that ruptures instantly at the thin jacket mouth yet the gradual thickening along the bullet's axis controls expansion and curls the jacket uniformly outward at high or low velocities. Nosler's integral partition supports the expanded mushroom and retains the rear lead alloy core. The enclosed rear core retains more than half the original bullet weight for deep penetration. The special crimp locks in the rear core section adding strength to resist deformation under the pressure of heavy magnums. Ballistics Information: - Muzzle Velocity: 3350 fps - Muzzle Energy: 3385 ft lbs Specifications for Nosler 7mm Winchester Short Magnum Partition 140 grain Brass Cased Rifle Ammunition: Manufacturer: Nosler Caliber: 7mm Shooting Times Westerner Number of Rounds: 20 Bullet Type: Flat Base Spitzer Bullet Weight: 140 grain Cartridge Case Material: Brass Muzzle Velocity: 3300 ft/s Application: Deer Package Type: Box Primer Style: Centerfire Country of Origin: USA Package Contents: Nosler 7mm STW 140gr Partition (Per 20) 60046 The Nosler 7mm STW 140gr Partition (Per 20) 60046 is a quality addition to the Nosler lineup. For more great deals on Rifle Ammo by Nosler please browse our Nosler Ammunition page. What is Nosler 7mm Winchester Short Magnum Partition 140 grain Brass Cased Rifle Ammunition good for? The manufacturer suggests that it is suitable for deer.Nosler 60046: 7mm Winchester Short Magnum Partition 140 grain Brass Cased 20 Rounds