The Remington Core-Lokt 300 Win. Mag. 150 gr. Pointed Soft Point (PSP) continues the Core-Lokt legacy, offering hunters a proven bullet design that has filled more tags worldwide for over 75 years; with a brass casing and a 150-grain pointed soft point that delivers a muzzle velocity of 3290 fps and muzzle energy of 3605 ft-lbs, this load is engineered for long-range big-game work where retained weight and controlled expansion matter. If you hunt elk, moose, or larger North American game and need reliable terminal performance at extended ranges, the Core-Lokt series gives consistent wound channels and dependable penetration you can trust when shots count; its tapered jacket and locked core design translate to predictable expansion and substantial weight retention, making shot placement translate to ethical recoveries. Shooters will appreciate the easy feeding and ignition consistency of Remington ammunition in magnum actions, and the 300 Winchester Magnum ballistics provide flat trajectories and authority at distance, whether stalking timbered country or glassing wide-open country. Search terms: Remington Core-Lokt 300 Win Mag 150 gr PSP hunting ammo brass 3290 fps 3605 ft-lbs.