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Hodgdon Retumbo

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.

Available in 1 lb. and 8 lb. containers.

Hazardous Materials Information

Powders and primers require a hazardous material (HAZMAT) handling, and signature required fee. These fees are assessed PER BOX.  If your order requires more than one HAZMAT fee, you will be contacted by email.  FedEx HAZMAT fee is currently $37.50 + $5.90 Signature Required.  Ground shipping fees are additional, determined by weight, dimensions, and destination.  If more than one HAZMAT fee applies to your order, we will contact you by email.
Hazardous Materials cannot be returned.  All Sales of smokeless powder and primers are final!

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1lb, 8lb

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