GGG .308 WIN DESIGN GPX16
Technical specification
Caliber -

.308 Win

Bullet type type

HPBT

Bullet weight g

11,66

gr

180

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 -

Double base 

Total weight g

25,91±1,00

Primer type

BOXER

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“ 785 ± 7
Velocity maximum standard deviation 7,2
PARAMETERS
 
RANGE
0 100 200 300 400 500
Velocity (m/s) 785 725 670 615 565 515
Bullet path (cm) - 0 -19 -59 -126 -224
Energy (J) 3590 3070 2610 2205 1850 1545
Ballistic coefficient 0.496

More information about cartridge marking and packaging options