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Global Ordnance M193 5.56x45mm 55gr FMJ Ammo 20rd

UPC: 850003223346

$13.99

1900 in stock

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Description

Global Ordnance M193 ammunition gives you mil-spec performance without the mil-spec price tag. Loaded to the same tolerances as the original military cartridge that's been in service since Vietnam, this 55-grain full metal jacket round delivers the reliability and consistency that matters when you're running high-volume drills or zeroing your AR platform.

What Makes This M193 Different

The biggest advantage here is military-grade consistency. Global Ordnance manufactures these rounds to strict NATO STANAG 4172 and MIL-C-9963F specifications, which means uniform powder charges, tight chamber pressure control, and case wall thickness held to incredibly narrow bands. What does that mean for you? No stovepipes, no mystery failures to feed, and no extractions that feel like the round got stuck halfway out. Every trigger press cycles the same.

Performance You Can Count On

You get a 3,162 fps muzzle velocity with 1,218 ft-lbs of energy from a standard 20-inch barrel. The 55-grain FMJ projectile stabilizes beautifully in most modern AR-15s, whether your rifle has a 1:9 or 1:12 twist rate. Accuracy sits around 2 inches at 200 yards from a decent rifle, which is exactly what you need for training and transition drills. The lead core with full copper jacket construction means no steel and no magnetic attraction, so it runs at pretty much any public range.

Built to Last and Reload

The brass casings are fresh and annealed properly, Boxer-primed, and completely reloadable. Once you run them downrange, they're yours to reload again. Everything's non-corrosive and designed to handle temperature swings from cold mornings to hot summer range days without pressure flyers.

Key Specifications

  • Caliber: .223 REM / 5.56 NATO
  • Bullet Weight: 55 Grains
  • Bullet Type: Full Metal Jacket (FMJ)
  • Muzzle Velocity: 3,162 fps
  • Muzzle Energy: 1,218 ft-lbs
  • Maximum Pressure: 52,300 psi
  • Case Type: Brass (Reloadable)
  • Primer Type: Boxer
  • Accuracy: 5.0cm radius at 200 yards
  • Rounds Per Box: 20
  • UPC: 850003223346
  • Manufacturer: Global Ordnance
  • Manufacturer Part Number: GO850003223346

What’s Included

  • 20 rounds of Global Ordnance M193 5.56x45mm ammunition
  • 20-round cardboard box

Frequently Asked Questions

Will Global Ordnance M193 ammo cycle reliably in my AR-15?

Yes. Global Ordnance manufactures to strict military tolerances with uniform powder charges and pressure control, which means consistent, smooth semi-auto cycling. Most users report flawless feeding and extraction across standard and piston-driven rifles.

Can I reload the brass cases from this M193 ammunition?

Absolutely. The cases are fresh-drawn and annealed with Boxer primers, so they're completely reloadable. You can run them through multiple reload cycles, which extends the value of each round you fire.

What twist rate does the M193 55-grain bullet work best in?

The 55-grain projectile stabilizes effectively in barrels with twist rates from 1:9 to 1:12 and faster. Most modern AR-15s run 1:9 or 1:8 twist, so you won't have any stabilization issues. If your rifle has a 1:7 twist, it'll work fine too, just slightly more stable.

Is M193 ammo non-magnetic and range-safe?

Yes. The bullet has a lead core with a full copper jacket (no steel), so it's completely non-magnetic and runs at any public or private range that allows centerfire rifle ammunition. Everything is non-corrosive and leaves clean brass behind.

Additional information

UPC

850003223346

Manufacturer

Manufacturer Part Number

850003223346

Caliber/Gauge

.223 REM/5.56 NATO

Grains

55Gr

Model

Product Type

Full Metal Jacket

Shipping Weight

0.564

Units per Box

20

Cost per Round

0.70

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