500RD CASE

  • Caliber: .223 Remington
  • Bullet Weight: 55 grain
  • Bullet Style: FMJBT
  • Muzzle Velocity: 3,240 FPS
  • Muzzle Energy: 1,280 ft-lbs.
  • Case Type: Brass
  • Primer Type: Boxer
  • Corrosive: No

https://www.thegunparlor.com/products/ammo-federal-REDACTED20-feae223-3873-4e8f3e65-6806-41e3-9058-3c4e5d8bdcfa