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Winchester USA 250th Anniversary 5.56 NATO 55gr FMJ M193 125rd

UPC: 020892231016

$76.99

48 in stock

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Description

This is Winchester's tribute load for the 250th Anniversary of America, and it's a dressed-up version of a round plenty of AR owners already trust. Under the commemorative packaging sits proven M193-spec 5.56 NATO: a 55-grain full metal jacket bullet riding on brass shellcases, loaded to real mil-spec velocity. If you run an AR-15 or any firearm chambered for 5.56, this is the kind of ammo you buy by the stack for steady trigger time.

The 55-grain FMJ leaves the muzzle around 3,180 feet per second, putting it right in the window you'd expect from genuine M193. The bullet doesn't expand on impact, which is exactly what you want for punching paper, ringing steel, and running drills without tearing up your target stand. Winchester uses modern propellants here that help cut down on barrel fouling, so your bore stays cleaner through a long session than it would with older-style ball powder.

What Sets the USA 250th Anniversary 5.56 Apart

The draw with this load is the brass. These rounds are built on Lake City cases, the same mil-spec brass that comes out of the government arsenal, which means sturdy, annealed cases and crimped primer pockets. Shooters who've run the Lake City Winchester M193 consistently report flawless cycling, true-to-spec velocity, and no-drama feeding across a range of ARs and other 5.56 platforms. It also happens to be reloadable, so if you save your brass, you've got quality components to work with down the road.

Why Grab the Anniversary 5.56 for the Range

Beyond the solid performance, the 125-round box is a smart quantity. It's more than a standard 20-count without jumping all the way to a bulk case, so it's an easy grab for a weekend at the range or stocking the shelf. The commemorative 250th Anniversary graphics make it a nice pickup for collectors too, whether you plan to shoot it or set a box aside. Either way, you're getting dependable training ammo with a little extra character on the box.

Key Specifications

  • Manufacturer: Winchester
  • Manufacturer Part Number (MPN): USA193125
  • UPC: 020892231016
  • Series: USA 250th Anniversary Edition
  • Caliber: .223 Rem / 5.56 NATO
  • Bullet Weight: 55 Grain
  • Bullet Type: Full Metal Jacket (FMJ) M193
  • Muzzle Velocity: 3,180 fps
  • Muzzle Energy: 1,235 ft-lbs
  • Case Material: Brass (Lake City)
  • Primer: Boxer, Non-Corrosive
  • Reloadable: Yes
  • Application: Target / Range Shooting
  • Rounds Per Box: 125

What’s Included

  • 125 rounds of Winchester USA 250th Anniversary Edition 5.56 NATO 55gr FMJ ammunition

Frequently Asked Questions

Is the Winchester 250th Anniversary 5.56 the same as standard M193?

Yes, this is loaded to M193 spec with a 55-grain FMJ bullet and a muzzle velocity around 3,180 fps. The main difference is the commemorative 250th Anniversary packaging. Inside the box you're getting the same proven Lake City-based load Winchester has built its reputation on.

Can I shoot this in a .223 Remington rifle?

This is a 5.56 NATO load, and it's best run in firearms chambered for 5.56 or marked .223 Wylde. Rifles chambered strictly for .223 Remington can run into higher pressure with 5.56 ammo, so check your barrel markings first. If your rifle is stamped 5.56 NATO, you're good to go.

Is the brass reloadable?

It is. These rounds use boxer-primed Lake City brass cases, so once you've fired them they're worth saving for reloading. Keep in mind the primer pockets are crimped from the factory, so you'll want to remove the crimp before seating fresh primers.

Does this ammo work well in an AR-15?

This is about as at-home in an AR-15 as 5.56 gets. The M193-spec load and sturdy Lake City brass cycle reliably across semi-auto platforms, and owners regularly run it through multiple ARs without feeding or ejection issues. It's a solid choice for training, drills, and general range time.

Additional information

UPC

020892231016

Manufacturer

Manufacturer Part Number

USA193125

Bullet Weight (Grains)

55

Caliber/Gauge

.223 REM/5.56 NATO

Case Material

Brass

Grains

55 gr

Shipping Weight

3.295

Units per Box

125

Cost per Round

0.62

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