Hodgdon Retumbo is a high-quality smokeless powder that is specifically designed for magnum rifle cartridges and large-capacity cases. It offers excellent performance in terms of velocity, consistency, and energy. Retumbo is known for its slower burn rate, which makes it suitable for cartridges requiring a large volume of powder.
As a magnum powder, Retumbo is often used in heavy calibers such as the .300 Winchester Magnum, .338 Lapua Magnum, and .50 BMG. It can provide high velocities and impressive downrange energy, making it popular among long-range shooters, hunters pursuing big game, and those engaging in extreme long-range precision shooting.
Please note that when using any reloading components, including powders like Hodgdon Retumbo, it is crucial to follow safe reloading practices, consult reliable load data from reputable sources, and adhere to the recommended powder charges and cartridge specifications.