![ammo-1](https://www.slayclays.com/hs-fs/hubfs/ammo-1.jpg?width=680&height=425&name=ammo-1.jpg)
As September 2021, the top ammunition manufacturers by sales can change over time due to market fluctuations and mergers and acquisitions. However, some of the well-known ammunition manufacturers that have historically held top positions in the industry include:
![Federal Ammo](https://www.slayclays.com/hs-fs/hubfs/Federal%20Ammo.jpg?width=437&height=224&name=Federal%20Ammo.jpg)
1. Federal Premium Ammunition (a subsidiary of Vista Outdoor): The big dawg, Federal Premium is known for producing a wide range of ammunition for various purposes, including hunting, sport shooting, and self-defense.
2. Remington Ammunition (now part of Vista Outdoor): Remington has a long history in the firearms and ammunition industry, offering various ammunition types, including rifle, shotgun, and handgun ammunition.
3. Winchester Ammunition (a subsidiary of Olin Corporation): Winchester is a renowned manufacturer of ammunition with a history dating back to the 19th century. They produce ammunition for rifles, shotguns, and handguns.
4. Hornady Manufacturing Company: Hornady is recognized for its precision ammunition and bullets. They are popular among precision shooters, hunters, and competitive shooters.
![CCI](https://www.slayclays.com/hs-fs/hubfs/CCI.png?width=225&height=86&name=CCI.png)
5. CCI (Copper-Clad Inceptor) Ammunition (a subsidiary of Vista Outdoor): CCI is known for its rimfire ammunition, particularly .22 LR, used for plinking, target shooting, and small-game hunting.
![fiocci](https://www.slayclays.com/hs-fs/hubfs/fiocci.jpg?width=452&height=156&name=fiocci.jpg)
6. Fiocchi Ammunition: Fiocchi is an Italian ammunition manufacturer with a presence in the U.S. market. They offer a variety of ammunition types, including shotgun shells and centerfire ammunition.
Please note that the rankings and market shares of ammunition manufacturers can change, and new players may enter the market. I recommend checking the most recent industry reports or market analyses for the latest information on ammunition manufacturer sales rankings.
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