Winchester USA 223 Rem Ammunition - 1000 Rounds of 55 Grain FMJ

  • Manufacturer - Winchester
  • Grain Weight - 55 Grain
  • Muzzle Velocity - 3,240 fps
  • Jacket Type - Full Metal Jacket (FMJ)
It’s another beautiful morning in whichever pocket of America you’re blessed to call home. The birds are singing. The mosquitoes are on vacation. The range is open. Time to fill every AR mag in your house with Winchester USA 223 Rem ammo and start blastin’.

We can’t help but call this ammo “vanilla,” but that’s not to suggest that it’s boring. A 223 Rem round with a 55 grain full metal jacket bullet and 3,240 fps muzzle velocity is simply the most basic you can run through a 5.56x45 or 223 Rem chambered rifle!

Winchester puts quality where it counts. Each cartridge’s FMJ is uniform and features a solid lead core, nonmagnetic copper-alloy jacket, and cannelure to prevent setback under recoil. Each cartridge is also adorned with a noncorrosive Boxer primer and new brass case. The case is visibly discolored, but not because it was previously reloaded. Military grade brass cases are annealed (i.e. heat treated), but they aren’t given a polish to make them prettier afterward.

This is loose-packed ammo: one big box, one big plastic bag, and 1,000 rounds all jumbled together.
  • Manufacturer Winchester
  • Condition New
  • Bullet Weight 55 Grain
  • Bullet Style Full Metal Jacket (FMJ)
  • Use Type Range Training
  • Casing Type Brass
  • Quantity 1000
  • Caliber 223 Remington
  • Manufacturer SKU W2231000
  • Primer Type Boxer
  • Muzzle Velocity 3240
  • Muzzle Energy 1282
  • Magnetic No
  • UPC Barcode 020892225060
  • Cost Per Round 51.5¢ per round