A true magnum spherical rifle powder, it is excellent with weighty bullets in large, overbore rifle cartridges. US869 is often a dense propellant that permits the shooter to employ ample powder to make most velocities in cartridges like the 7mm Remington Ultra Magnum, three hundred Remington Extremely Magnum, 30-378 Weatherby Magnum and others.Hodg… Read More