Search results with tag "Magnum powder"

HODGDON EXTREME RIFLE POWDERS

Jul 13, 2012 · This magnum powder was designed expressly for the really large overbored cartridges such as the 7mm Remington Ultra Magnum, 300 Remington Ultra Magnum, 30-378 Weatherby Magnum, etc. RETUMBO adds 40-100 fps more velocity to these cartridges when compared to other normal magnum powders. In addition, it is an Extreme Powder,

  Powder, Magnum, Weatherby, Weatherby magnum, Magnum powder