Hodgdon Retumbo Smokeless Gun Powder

Buy Hodgdon Retumbo Powder

Retumbo is a charge and ignite, ultra magnum shotgun powder. This unique and versatile propellant will deliver devastatingly velocities as low as 55 grains of powder. For overbored cartridges, It can be used in all choke tubes.

It is an extremely versatile powder, yielding best results in nearly every sporting arms cartridge chambered for the 8-10mm range of cartridges and even larger capacity cases such as the 340 Weatherby Magnum, 375 H&H and 416 Rigby.

Retumbo easy ignition makes it the ideal choice for use with .460 Weatherby, 500 S&W and other extreme large capacity magnums. Retumbo’s large grain size provides uniform, consistent ballistics in cartridges with extremely thick cases.

It is the most versatile powder in the Hodgdon Extreme Series line. It can be used where ever velocities of over 3,000 fps are desired. Retumbo’s large grain size provides uniform, consistent ballistics in cartridges with extremely thick cases. Retumbo easy ignition makes it the ideal choice for use with .460 Weatherby, 500 S&W and other extreme large capacity magnums.

A unique extruded flake powder that like Hi-Skor 800x, leaves low levels of residue in your bore. This is the perfect choice for large overbored magnum cartridges and other African dangerous game cartridges.

Hodgdon Retumbo Powder provides a comprehensive assortment of high-quality smokeless propellants suitable for all reloading needs.

Hodgdon RETUMBO is a specialized magnum powder designed specifically for use with overbored cartridges like the 7mm Remington Ultra Magnum, 300 Remington Ultra Magnum, 30-378 Weatherby Magnum, and others. Compared to other regular magnum powders, RETUMBO increases the velocity of these cartridges by 40-100 fps. Additionally, being an Extreme Powder, it is ideal for hunting big game in any weather conditions.

RETUMBO is also a great powder for long range target shooting. It provides excellent accuracy, velocity and consistency. The low-density granules are easy to measure, which makes it suitable for all types of reloading presses. Hodgdon RETUMBO is the perfect choice for the serious big game hunter.

This powder is specially blended to achieve higher velocities and lower pressures in cartridges like the 7mm Remington Ultra Magnum, 300 Remington Ultra Magnum, 30-378 Weatherby Magnum, and others. It is also an Extreme Powder with a burn rate similar to that of IMR 7828 SSC. As a result, it provides more energy than other powders at equivalent pressure levels.

Important Notice Regarding Smokeless Powder:

It is crucial not to surpass the loads indicated in the reloading guide.

Under no circumstances should any two powders be mixed, regardless of their type, brand, or origin.

Smokeless powder should never be substituted for Black Powder or any Black Powder substitute.

Product Information

Delivery Information