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Alliant Powder

Herco Shotshell/Handgun Powder - Herco(R) 1lb Shotshell Powder

Our editorial team reviews specifications, product data, and field-use information to keep pages accurate.

Herco Shotshell

Powder in a 1 lb

Hi-base, Heavy

Shotshell hunting loads

Suitable 10,

12, 16, 20, and 28

Listed As

Ideal for 12 gauge, 1

Also Works

For magnum handgun loads

$49.99
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SKU: 749011895

Overview

Designed for hunters loading heavier shotshells, this powder is positioned for hi-base hunting applications across 10, 12, 16, 20, and 28 gauge. It is also described as a strong option for 12 gauge, 1 1/4 oz. upland game loads, making it relevant for hunters building field loads with that specific purpose in mind. Beyond shotshell use, it is also listed for magnum handgun loads, giving it a broader role for reloaders who work across both platforms.

Why Hunters Choose the Alliant Powder

Proven Hi-base,

Heavy shotshell hunting loads since

Suitable Heavy

Shotshell loads in 10, 12,

Listed As

Ultimate powder for 12 gauge,

Also Works

Well in magnum handgun loads

Made Alliant

Powder, a named manufacturer in

Key Features

  • Herco shotshell powder in a 1 lb package.
  • Designed for hi-base, heavy shotshell hunting loads.
  • Suitable for 10, 12, 16, 20, and 28 gauge loads.
  • Listed as ideal for 12 gauge, 1 1/4 oz. upland game loads.
  • Also works for magnum handgun loads.
  • Produced by Alliant Powder.

Best Used For

  • Hunters loading hi-base, heavy shotshell hunting loads in 10, 12, 16, 20, or 28 gauge
  • Upland hunters building 12 gauge, 1A 1/4 oz. upland game loads
  • Reloaders seeking a powder for heavy shotshell applications
  • Handgun shooters loading magnum handgun rounds
  • Experienced reloaders wanting a proven Alliant Powder option

Specifications

Gauge Compatibility10, 12, 16, 20, 28 gauge
Handgun Load UseMagnum handgun loads
Product TypeShotshell/Handgun Powder
Shotshell Load UseHi-base, heavy shotshell hunting loads
Upland Game Load Use12 gauge, 1 1/4 oz. upland game loads
Weight16 oz

Pros

  • Proven for hi-base, heavy shotshell hunting loads since 1920.
  • Suitable for heavy shotshell loads in 10, 12, 16, 20, and 28 gauge.
  • Listed as the ultimate powder for 12 gauge, 1 1/4 oz. upland game loads.
  • Also works well in magnum handgun loads.
  • Made by Alliant Powder, a named manufacturer in the product data.

Considerations & Trade-offs

  • Herco is positioned for heavy shotshell hunting loads, so it is not a general-purpose powder for every shotgun or handgun application.
  • The description highlights 10, 12, 16, 20, and 28 gauge use, but it does not provide load data or compatibility details for specific firearms.
  • Its stated strength is in heavy and magnum loads, which may make it less relevant for lighter target or field loads.
  • No performance specifics are provided beyond the product description, so load selection should be based on verified published data.

Suggested Comparisons

  • Shotshell reloading powder
  • Handgun reloading powder
  • Heavy hunting load components
  • Upland game load components

Suggested Accessories

  • Shotshell reloading components
  • Handgun reloading components
  • Powder measure
  • Reloading scale

Frequently Asked Questions

What types of loads is Herco powder described for?

The source describes Herco as a shotshell powder for hi-base, heavy shotshell hunting loads, and also says it works well in magnum handgun loads.

Which shotgun gauges are listed for this powder?

The product description lists 10, 12, 16, 20, and 28 gauge.

Is Herco specifically mentioned for upland game loads?

Yes. The description says it is the ultimate powder for 12 gauge, 1 1/4 oz. upland game loads.

Who makes this powder?

The manufacturer listed in the source is Alliant Powder.

Does the source provide load data or exact charge recommendations?

No. The provided product information does not include load data, charge weights, or reloading instructions.