This excellent hunting round from Sellier & Bellot has a 180 Grain Nosler Partition SP bullet launched at 2444 fps.
It all begins with Nosler's fully tapered copper alloy jacket. This jacket is designed to rupture 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. The dual-core construction of the Partition coupled with the special lead-alloy core provides superior mushrooming characteristics at virtually all impact velocities.
Muzzle Velocity: 2444 fps
Muzzle Energy: 2387 ft/lbs
Hunting medium game