Technical specification
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 |
|---|
Ballistic Properties
Bullet average velocity values. shooting from C.I.P. testing barrel
PARAMETER | BULLET MEAN VELOCITY V0, m/s |
|---|
Bullet mean velocity, m/s, barrel lenght 600 mm, twist 9" (12") | 900 ± 7 |
Velocity maximum standard deviation | 7,2 |
PARAMETERS | RANGE |
|---|
0 | 100 | 200 | 300 | 400 | 500 |
|---|
Velocity (m/s) | 900 | 795 | 700 | 615 | 535 | 465 |
Bullet path (cm) | - | 0 | -16 | -51 | -113 | -210 |
Energy (J) | 1810 | 1420 | 1100 | 845 | 640 | 480 |
Ballistic coefficient | 0.301 |
