GGG .308 WIN DESIGN GPX15
Technical specification
| Caliber | - |
.308 Win |
|---|---|---|
| Bullet type | type |
HPBT |
| Bullet weight | g |
11,34 |
| gr |
175 |
|
| Total length | mm |
71,12 - 0,40 |
| Bullet extraction | N |
≥50 |
| Bullet material | - |
Jacket – CuZn5; Core – lead antimony (3%) |
| Case material | - |
CuZn30 |
| Case length | mm |
51,18 - 0,38 |
| Propellant | type |
Double base |
| Total weight | g |
25,58±1,00 |
| 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 11“ | 810 ± 7 |
| Velocity maximum standard deviation | 7,2 |
| PARAMETERS |
RANGE | |||||
| 0 | 100 | 200 | 300 | 400 | 500 | |
| Velocity (m/s) | 810 | 750 | 690 | 640 | 585 | 500 |
| Bullet path (cm) | - | 0 | -17 | -55 | -118 | -209 |
| Energy (J) | 3720 | 3185 | 2715 | 2300 | 1935 | 1620 |
| Ballistic coefficient | 0.496 | |||||
More information about cartridge marking and packaging options
