Additional information
| Bullet Weight (Grains) | 55 |
|---|---|
| Caliber/Gauge | .223 REM/5.56 NATO |
| Case Material | Brass |
| Cost per Round | 0.65 |
| Grains | 55 gr |
| Manufacturer | Remington |
| Manufacturer Part Number | 21388 |
| Model | UMC |
| Product Type | Full Metal Jacket |
| Shipping Weight | 6.565 |
| Units per Box | 250 |
| UPC | 047700213880 |
