herco powder
Actively used since the 1920’s, Alliant Herco powder is perfect for high base hunting loads in upland game and magnum handgun loads. It is a time tested powder for all heavy shotshell loads (10, 12, 16, 20, and 28 gauge. target loads) and a great addition to any reloader’s bench.
herco powder in stock
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.


Used in shotshell loads since the 1920s, Herco smokeless powder is an excellent high base hunting load ideal for upland game and magnum handgun loads. Can be used in 10, 12, 16, 20 and 28 gauge target loads.
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.
Specifications
Product Information
Weight | 4 lb |
Quantity | 4 Pound |
Delivery Information
Shipping Weight | 4.455 Pounds |
DOT-Regulated | Yes |
HazMat Product | Yes |
Joseph Elliott –
Great in 44 Mag with 240gr Cast Bullets – very accurate.
Corey Brown –
This is the powder that My family has used for over 30 years. The 8 lb container is nice because it is more cost effective and easy to store.