Alliant Reloder 25 Smokeless Gun Powder




Reloder 25, Every container of Alliant Smokeless Powder is backed by a century of manufacturing experience and the most exacting quality control procedures in the industry. Chemical composition, grain shape and size, and overall density are constantly checked and tested in a ballistics lab to ensure consistency.

It is Alliant’s slowest burning powder, making it an excellent choice for the Weatherby Magnum cartridges as well as the Winchester Magnum and Winchester Short Magnum families. Because it’s slower burning, it creates a more crucial higher energy levels for those dangerous games hunts when there’s no room for error.

Warnings from the Manufacturer:

  • Do not exceed the loads displayed in the reloaders guide.
  • Never mix any two powders regardless of type, brand, or source.
  • Never substitute any smokeless powder for Black Powder or any Black Powder substitute.

Reloder 25



Delivery Information

Shipping Weight 1.150 Pounds – 5.500 Pounds
DOT-Regulated Yes
HazMat Product Yes

Reloder 25



Smokeless Powder, Black Powder, Primers, and Fuses ship from our warehouse with other products. This ensures no more than one Shipping Charge and one HazMat Charge per order (unless you also order products that Ship Separately from TRANSTECHFIREARMS or our Suppliers). Reloder 25 Each order is limited to no more than 25 pounds of Black Powder, and no more than 66 pounds each of Smokeless Powder, Primers, or Fuse. Smokeless Powder, Black Powder, Primers, and Fuses are considered hazardous materials, incur HazMat Charges, and can only ship ground freight within the continental U.S.

Reloader 25 Powder In Stock

Additional information


1 Pound, 5 Pound

Average Rating


( 2 Reviews )
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2 Reviews For This Product

  1. 02

    by Cary

    I could not find a powder that gave the velocity and accuracy that I needed for my .257 Weatherby Magnum. That is until I got hold of some RL-25. This powder when used with the heavier bullets in the .257 (100gr-120gr) produced top velocities and tightest groups (.25 inches for 2 different bullets at 100 yards) in my rifle. I would not expect this to work well in standard calibers as it is a slow burning powder best suited to magnum rifles using magnum primers

  2. 02

    by Perry

    Developed a load using RL-25 for my 300 Win Mag and 180 grain Rem Corlokt bullets. The combination is accurrate and lethal. Clean, one-shot kills at 300+ yards. Staying with this load for as long as I can!

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