Hodgdon Retumbo Smokeless Powderhodgdon retumbo powder is Available in 1 lb. and 8 lb. containers.This magnum, extruded powder was designed expressly for the really large overbored cartridges such as the 7mm Remington Ultra Magnum, 300 Remington Ultra bullseye powder Magnum, 30-378 Weatherby Magnum, etc. Retumbo adds 40-100 fps more velocity to the

IMR 4350 powder is definitely the primary option for the new short magnums, each Remington and Winchester versions. For magnums with light to medium bullet weights, IMR 4350 is the best choice.Hodgdon IMR 4350 is usually a smokeless, medium to slow burn magnum, great for light to medium bullet weights and The brand new brief magnums from read more

IMR 4350 powder could be the primary option for the new quick magnums, both of those Remington and Winchester variations. For magnums with gentle to medium bullet weights, IMR 4350 is the only option.Hodgdon IMR 4350 is usually a smokeless, medium to gradual burn up magnum, perfect for gentle to medium website bullet weights and the new quick magnu