Hodgdon Retumbo Powder

Shipping:  This Product Can Only Be Shipped Via UPS.  The Canada Post Option CANNOT Be Utilized If You Are Shipping Primers, Powder or Ammunition.  If You Choose The Canada Post Shipping Option At Checkout We Cannot Fulfill Your Order.

Once the shipping cost has been calculated, you will be contacted via email with a shipping quote post purchase.

This magnum, extruded 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, making it perfect for big game hunting under all types of conditions.

Made in Australia

We are dealers for all majors brands of powder and brands that we have will be reflected in our inventory.