Winchester USA 223 Rem Ammunition - 150 Rounds of 55 Grain FMJ

  • Manufacturer - Winchester
  • Grain Weight - 55 Grain
  • Muzzle Velocity - 3,240 fps
  • Jacket Type - Full Metal Jacket (FMJ)
Do you want range ammo that offers your AR-15 consistent performance – and which is preferably from America, instead of some country which is not America? Winchester’s USA line of ammo checks off those two boxes with big check marks, and 150 rounds to a single box is great when you’d rather shoot and not open boxes all day.

This ammo is the gold standard as far as 223 Rem specs go. It has the highly popular 55 grain bullet, loaded to a fast muzzle velocity of 3,240 fps, with a full metal jacket. The FMJ is as simple as semi-auto bullets get, with a solid gilding metal jacket that supports good functionality in a rifle as it prevents jamming and fast bore fouling. The bullet’s sharp tip and sleek profile both bump its ballistic coefficient up to 0.248, which conveys great accuracy for regular target practice or laid-back plinking.

You’ll notice these cases have gray necks and shoulders. That doesn’t indicate that they are reloaded – it shows they’ve been annealed! Annealing helps a case return to its original dimensions after ignition, so it extracts reliably and remains useful for handloading. This nonmagnetic ammo also has clean-burning propellant and non-corrosive primers, so you can enjoy cleaning less residue out of your rifle.
  • Manufacturer Winchester
  • Condition New
  • Bullet Weight 55 Grain
  • Bullet Style Full Metal Jacket (FMJ)
  • Use Type Range Training
  • Casing Type Brass
  • Quantity 150
  • Caliber 223 Remington
  • Manufacturer SKU W223150
  • Primer Type Boxer
  • Muzzle Velocity 3240
  • Muzzle Energy 1282
  • Magnetic No
  • UPC Barcode 020892224988
  • Cost Per Round 60¢ per round