Ramshot Grand is a double-base spherical propellant that bring the latest propellant technology to the Ramshot family of powders. Temperature-stable… check. Precise metering… check. Accuracy… check. With a density tuned for magnum cartridges Ramshot Grand offer optimal load densities which equal low extreme spreads and standard deviations. Ramshot Grand excels across a broad spectrum of cartridges from the 243 Winchester all the way up to the 338 Lapua Magnum. Top performers include 6.5 7mm and 300 PRC as well as the 7mm Remington Magnum and the 300 Winchester Magnum. Made in the USA.