GGG .223 REM DESIGN GPR13
Technical specification
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| Caliber | - |
.223 Rem |
|---|---|---|
| Bullet type | type |
HPBT |
| Bullet weight | g |
4,47 |
| gr |
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 | |||||
More information about cartridge marking and packaging options
