GGG .223 REM DESIGN GPR14
Technical specification
| Caliber | - |
.223 Rem |
|---|---|---|
| Bullet type | type |
HPBT |
| Bullet weight | g |
4,99 |
| gr |
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 | |||||
More information about cartridge marking and packaging options
