Description
Winchester USA .223 Remington – 55 Gr FMJ (20 Rounds)
High-quality, reliable .223 Rem ammo engineered for target shooting, training, and range fun.
Built with automatic feeding in mind and consistent Winchester quality, this versatile load is ideal for AR-15s, bolt guns, and other .223/5.56 platforms.
Product Highlights
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55-Grain Full Metal Jacket Bullet
Offers reliable feeding, minimal barrel fouling, and consistent accuracy—perfect for high-volume shooting. -
Premium American-Made Brass Cases & Boxer Primers
Reloadable and non-corrosive, offering dependable ignition and clean extraction. -
Flat Trajectory & Strong Ballistics
Delivers around 3,240 fps muzzle velocity and 1,282 ft‑lbs of energy—tuned for flat shooting and accuracy. -
Ideal for Training & Range Use
Winchester USA White Box is known for affordability and consistent performance—an excellent choice for training drills, target sessions, and skill building.
Technical Specifications
| Attribute | Detail |
|---|---|
| Caliber | .223 Remington (5.56×45mm compatible) |
| Bullet Weight | 55 grains |
| Bullet Type | Full Metal Jacket (FMJ) |
| Case | Brass (Reloadable, non-corrosive) |
| Primer | Boxer-style |
| Velocity | ~3,240 fps |
| Energy | ~1,282 ft‑lbs |
| Rounds per Box | 20 |
| Model / SKU | Winchester USA W223K |
| Origin | Made in USA |
Item # W223
Applications & Benefits
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Practice & Training: Smooth cycling and consistent performance make this ammo ideal for drills, competitions, and range hours.
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Varmint/Hunting Utility: While primarily a target load, FMJ can suffice for small-game varmint control when required.
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Reloaders-Friendly: Brass cases and boxer primers offer optional reuse and customization of loads.
