Top 46 Ammo Manufacturers in 2026

By Cassandra McBride

Last Updated: Aug 28, 2026

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Cassandra McBride

With a Criminology and Sociology background, Cassandra blends advocacy and research to write data-driven articles on the outdoors, politics, and firearms. A staunch Second Amendment supporter, she empowers women through firearm training. At Ammo.com, her work sheds light on gun deaths, ownership trends, and overlooked angles in gun debates.

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Cassandra McBride, "Top 46 Ammo Manufacturers in 2026"
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From family-owned businesses to global conglomerates, ammunition manufacturing is central to self-determination. Not all ammunition manufacturers are created equal, however. Some manufacturers stand out for meeting consumers’ needs on a massive scale while also earning rave reviews.

The following is a curated list of ammunition companies and brands that supply American shooters. There are many excellent ammo companies and brands, but this is not a comprehensive list.

Methodology

The following list contains a wide variety of ammunition manufacturers from around the globe. To build this list, we evaluated each manufacturer and its brands against four criteria:

• Availability – The manufacturer must produce ammunition/components for the general public. Several manufacturers on this list primarily serve the government and militaries, but still qualify because their ammunition is commercially available to civilians in the U.S.
• U.S. Market Access – The ammunition must be available for purchase by civilians in the U.S. through major retailers, distributors, or online channels.
• Quality – The manufacturer must have earned a positive reputation from shooters, hunters, and industry professionals.
• Consumer Demand – The manufacturer must demonstrate the ability to meet consumers’ needs, whether through a variety of common calibers, high-volume production, or a deep specialization in a specific ammunition category (shotshell, for example).

This list includes manufacturers and brands. A manufacturer produces the ammunition, while the brand is the name under which the product line is sold. Both are included below for easy reference. For example, a user may search for Blazer without knowing it is manufactured by Cascade Cartridges, Inc. (CCI). Brands and their manufacturers are noted accordingly in the table below.

Some manufacturers produce only ammunition components, not full cartridges. These companies are still worth mentioning and are noted as such.

Some calibers, such as .22LR, are available for pistol and rifle platforms. Therefore, some calibers in the rifle field are marked with an asterisk (*) below, meaning the company produces rimfire cartridges, not centerfire.

Top Ammo Manufacturers & Brands

Here are the top ammo manufacturers and brands in 2026:

Parting Shots

Many great ammunition manufacturers and brands are available in the U.S. However, not every company or cartridge is equal. The list above includes companies and brands that consistently supply American consumers with high-quality, reliable cartridges.

For the firearms side of the industry, see our complete gun manufacturers list.

Written by

Cassandra McBride