Remington's legendary Core-Lokt ammunition in .300 Weatherby Magnum with 180-grain soft point bullets. Proven controlled expansion design delivers reliable performance on big game at 3,120 fps.
Remington Core-Lokt ammunition represents 75+ years of hunting tradition and proven field performance. This .300 Weatherby Magnum load pairs the iconic Core-Lokt bullet with a 180-grain soft point design, delivering the controlled expansion and weight retention that has made it the most trusted big game ammunition worldwide.
The Core-Lokt bullet features Remington's original controlled expansion technology:
Since 1939, Core-Lokt has filled more tags on more continents than any other hunting load. Its time-proven design delivers the accuracy and stopping power serious hunters demand. Whether you're pursuing elk, moose, or other large game, Core-Lokt ammunition provides the reliability and performance you can count on in the field.