REMINGTON 223 REM - 55 GR - FMJ - 20 RDS/BOX

Remington
MPN:
23711
UPC:
047700067001
$13.69
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Remington UMC .223 Rem 55-grain FMJ ammunition delivers reliable, consistent performance for high-volume shooting sessions without breaking the bank — a go-to choice for rifle owners who demand quality at a practical price point.

  • 55-grain full metal jacket bullet for consistent feeding and reliable cycling
  • Brass casing is reloadable, adding long-term value for handloaders
  • Boxer-primed for dependable ignition in all weather conditions
  • Loaded in the USA to Remington's strict quality control standards
  • 20-round box ideal for range sessions, training, and varmint hunting
  • Non-corrosive formula helps protect your barrel and action over time

Who This Is For

This .223 Rem FMJ load is perfect for AR-15 and bolt-action rifle owners who spend significant time at the range, whether for target practice, tactical training drills, or varmint control. It's also a smart pick for competitive shooters and hunters looking for a trustworthy, budget-friendly load that won't sacrifice reliability when it matters most.

Remington UMC .223 Rem 55gr FMJ 20-Round Box front view Remington UMC .223 Rem 55gr FMJ cartridge detail view

Specifications

BrandRemington
LineUMC (Union Metallic Cartridge)
Caliber.223 Remington
Bullet Weight55 Grains
Bullet TypeFull Metal Jacket (FMJ)
Muzzle Velocity3,240 fps
Muzzle Energy1,282 ft-lbs
Casing MaterialBrass
Primer TypeBoxer, Non-Corrosive
Rounds Per Box20
Country of OriginUSA

Frequently Asked Questions

Will this .223 Rem ammunition work in my AR-15 chambered in 5.56 NATO?

Yes. A rifle chambered in 5.56 NATO can safely fire .223 Remington ammunition, as the .223 Rem cartridge operates at lower pressure than 5.56 NATO. However, the reverse is not always safe — do not fire 5.56 NATO rounds in a barrel marked only for .223 Rem without confirming your firearm's chamber specifications with the manufacturer.

Is the 55-grain FMJ bullet suitable for varmint hunting?

The 55-grain FMJ is widely used for varmint hunting at moderate ranges and is an excellent option for pest control on open land. While soft-point or hollow-point bullets are often preferred for more rapid terminal expansion, the FMJ performs reliably and is a cost-effective choice for high-volume varmint shooting scenarios where volume of fire matters.

Can I reload the brass casings from this Remington UMC ammunition?

Yes. Remington UMC .223 Rem ammunition uses Boxer-primed brass casings, which are fully reloadable. The brass can be resized, re-primed, and reloaded multiple times, making this an economical option for handloaders who want to maximize value from each box purchased.

Caliber:
223 REM
Bullet Weight:
55 GR
Bullet Type:
FMJ
Purpose:
Range/Target
Type:
Rifle Ammunition
Box Quantity:
20
Case Quantity:
200
Lead Free:
No