Technical specification
Caliber |
| .223 REM |
Bullet type | type | HPBT |
|---|
Bullet weight | g gr | 4,99 77 |
|---|
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 | 12,8±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 length 600 mm, twist 7” | 855 ± 10 |
Velocity maximum standard deviation | 7,8 |
PARAMETERS | RANGE |
|---|
0 | 100 | 200 | 300 | 400 | 500 |
|---|
Velocity (m/s) | 855 | 770 | 695 | 620 | 550 | 485 |
Bullet path (cm) | - | 0 | -15 | -50 | -110 | -205 |
Energy (J) | 1825 | 1485 | 1200 | 960 | 760 | 590 |
Ballistic coefficient | 0.362 |
