The Winchester USA 223 Rem 55gr Full Metal Jacket ammunition delivers consistent performance for training, target shooting, and tactical applications. This military-specification cartridge features Winchester's proven brass cases and clean-burning powder for reliable cycling in AR-15 platforms and bolt-action rifles.
What Makes This Different
Winchester USA ammunition undergoes rigorous quality control testing to meet military specifications for accuracy and reliability. The 55-grain full metal jacket bullet provides excellent ballistic consistency with minimal barrel fouling compared to standard plated bullets. Each cartridge uses non-corrosive Boxer primers and reloadable brass cases manufactured to strict dimensional tolerances.Key Features
- 55-grain full metal jacket bullet for consistent ballistic performance
- Military-spec brass cases with non-corrosive Boxer primers
- Clean-burning powder reduces fouling and extends cleaning intervals
- Muzzle velocity of 3,240 fps with 1,282 ft-lbs of energy
- Compatible with all 223 Remington and 5.56 NATO chambered firearms
- Reloadable brass cases for cost-effective shooting
- 20-round boxes packaged in 50-case bulk quantities
Technical Specs
- Caliber: 223 Remington
- Bullet Weight: 55 grains
- Bullet Type: Full Metal Jacket (FMJ)
- Muzzle Velocity: 3,240 fps
- Muzzle Energy: 1,282 ft-lbs
- Case Material: Reloadable brass
- Primer: Non-corrosive Boxer
- Package: 20 rounds per box, 50 boxes per case
- Manufacturer: Winchester Ammunition
