Aguila .22: The Eagle From Cuernavaca, and the Colombian Beer That Shares Its Name

Walk into almost any American gun counter and you will find boxes of .22 with an eagle on them. Plenty of shooters have fed thousands of those rounds through a 10/22 without once wondering what the name on the box means, or how to say it. Then one day they're on vacation in Cartagena, somebody hands them a cold bottle with an eagle on the label, and the word on the bottle is the same.

It's a good bar story. It's also a decent way into one of the most interesting companies in rimfire.

Say it right first

The ammo company prints its name without the accent mark, but the Spanish word carries one on the first a, and that tells you where the stress goes. The u is silent: in Spanish, gui is just a hard g followed by an ee sound, the same way guitarra starts with "gee," not "gwee." So the range-counter "uh-GWEE-luh" is understandable, but it isn't how anyone in Mexico or Colombia says it.

One more piece of trivia. Águila is a feminine noun, yet Spanish speakers say el águila, not la águila. Feminine nouns that start with a stressed a sound take el in the singular, a quirk of sound rather than gender. It's the same rule behind el agua. In the plural it goes back to normal: las águilas.

Why an eagle is the most Mexican thing on the box

Look at the center of the Mexican flag. The coat of arms shows an eagle perched on a prickly pear cactus with a snake in its beak. It comes from the founding story of the Mexica, the people we usually call the Aztecs. They were told to settle where they saw that sign, and the city they built there, Tenochtitlan, lies under modern Mexico City.

So an eagle on a Mexican product is never just a bird. It's the country's oldest national symbol. The factory's location adds another layer. Cuernavaca, roughly 85 km south of Mexico City, was a warm-weather retreat for Aztec rulers long before it became a manufacturing town, and the area still holds important pre-Hispanic sites.

Eagle on the box, hummingbird in the chamber: Aguila's whisper-quiet .22 is called Colibri, Spanish for hummingbird.

1961: Remington goes to Cuernavaca

The company behind the eagle is Industrias Tecnos. It began in 1961 under the name Cartuchos Deportivos de México (Mexican Sporting Cartridges), as a maker of sporting and rimfire ammunition set up in collaboration with Remington Arms. The Tecnos name arrived in 1978. Aguila is its main brand.

The Remington connection still matters for how the company works. Aguila took over what had been Remington's facility in Cuernavaca, including a shot tower, and it makes its own lead shot there. American Hunter has reported that Aguila makes its components in-house rather than buying them in. Aguila also supplies ammunition to the Mexican military, and it's regularly described as one of the world's largest producers of rimfire ammunition.

Gun Digest has pointed out that plenty of American shooters first met the brand during a rimfire shortage, when the eagle was what was left on the shelf.

Meanwhile in Barranquilla: the other Águila

Head southeast across the Caribbean to Colombia's coast and the same word means something else entirely. Cerveza Águila was first bottled in April 1913 at the Cervecería de Barranquilla. After the Depression nearly sank the business, the merchant Mario Santo Domingo bought in, merged it with a Cartagena brewery and built a coastal beer empire around the Águila name.

That success eventually drew in Bavaria, the brewing giant from Bogotá, and by the late 1960s Águila had become part of Bavaria. There's a twist here. Bavaria had registered the German imperial eagle as its trademark back in the 1890s, so the company that bought Águila already had an eagle of its own. Bavaria later passed to SABMiller and is now part of AB InBev, and Águila remains one of its flagship beers. It has long been marketed as the beer of the Colombian national football team, and the yellow-and-blue label is everywhere along the coast.

To be clear about the one thing people actually ask: the ammunition and the beer have nothing to do with each other. They're different countries, different industries and different owners. The only thing they share is a common Spanish word and a taste for eagle logos.

A bird for every job: the .22 lineup decoded

Aguila's rimfire catalog is wider than most shooters realize. Its line names lean dramatic: Super Extra, Interceptor, Supermaximum, Sniper SubSonic. The one load named after a bird is the quiet, slow one. The table follows the bullet weights and types on Aguila's own rimfire page. Velocities change with barrel length, so check the box and the listing before you buy.

Beyond .22 LR, the same page lists .22 Short, .22 Win Mag, .17 HMR, and two genuine oddballs: 5mm Remington Rimfire Magnum and .22 Win Auto. If you own a rifle in one of those chamberings, it's worth knowing the eagle exists.

The Colibri, the eagle's tiny cousin

Colibrí means hummingbird, and the name fits. Colibri has no powder charge: the priming compound alone pushes a 20-grain bullet, and one retailer lists it at about 420 fps. That makes it remarkably quiet from a long barrel. It also means a bullet can stop partway down the bore.

Which Aguila should you buy?

The fair way to buy any .22 is by your gun, not by the brand. Rimfire chambers and magazines are picky, and the load that runs flawlessly in one rifle can stovepipe in the next. Start with what the gun is and what you want from it:

Want the quietest possible shot from a bolt-action and accept the bore-check routine? Colibri is the specialist. Want to compare Aguila against every other brand on the shelf? Browse the .22 LR ammo category, then work out per-round cost with the method in Is .22 LR back under a dime a round?

If your pistol is the picky one, read ammo that cycles in .22 pistols first. If you're choosing between two bulk brands, our Browning BPR vs Aguila Super Extra comparison does the side-by-side.

The bottom line

Aguila is an eagle with roots in Mexico's founding legend. It was built in a town where Aztec rulers once spent their summers, on a plant that began as a partnership with Remington, and it became one of the biggest names in rimfire. Its Colombian namesake is a coastal lager with an origin story of its own and no connection to the ammunition. Learn to say the word properly, buy the load that suits your gun, and keep the beer for after the guns are put away.

Editorial note: This is an independent editorial overview built from manufacturer information, retailer listings and published reporting. We have not performed hands-on testing of the products discussed, and nothing here is a performance guarantee. Verify specifications, compatibility and legality for your own situation. Rimfire Ammo has no affiliation with Industrias Tecnos or with Bavaria.

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