| Caliber | .223 REM | |
| Bullet type | type | HPBT |
|---|---|---|
| Bullet weight | g
gr |
4,47
69 |
| Total length | mm | 57,40 (-0,70) |
| Bullet extraction | N | ≥50 |
| Bullet material | Jacket – CuZn5; Core – lead antimony (1,5%) | |
| Case material | CuZn30 | |
| Case length | mm | 44,70 (-0,25) |
| Propellant | type | Double base |
| Total weight | g | 12,3±0,45 |
| Primer | type | BOXER Percussion, non corrosive, non mercuric |