Prod. No: 20174732
Norma Oryx .308 Winchester 11.7g
Intent
Ballistic Coefficient
Bullet Weight
MRD
Velocity
Energy
This product data is zeroed with a 610 cm / 24 in barrel
Premium bonded all-round
Since the introduction of ORYX in 1996, we have been the industry benchmark in bonded bullets. With a combination of rapid expansion, high residual weight and deep penetration, ORYX is the number one all-round hunting bullet. When hitting the target, it expands quickly without fragmenting or breaking apart. Thanks to the unique bonding technology, ORYX offers residual weights up to 99% in some calibers on standard hunting ranges.
For more than 25 years, ORYX has proven to be an exceptionally good all-round bullet. With its controlled expansion and high residual weight, it is suitable for all types of hunting and is available in our widest range of calibers.
Oryx is the first bullet to take place in this new, optimized series of hunting bullets.
Range
Allround
Long Range
Expansion
Controlled
Fast
Ballistic Performance
Key factors that shape bullet flight, impact and downrange consistency.
Velocity
Metrics
Imperial
V0
796 m/s
2612 f/s
V100
715 m/s
2367 f/s
V200
638 m/s
2136 f/s
V300
567 m/s
1918 f/s
Energy
Metrics
Imperial
E0
3707 J
2726 ft.-lb
E100
2991 J
2239 ft.-lb
E200
2381 J
1823 ft.-lb
E300
1881 J
1470 ft.-lb
MRD
Metrics
Imperial
0
159 m
175 yd
50
22 m
0.7 yd
80
38 m
—
100
40 m
1.6 yd
150
11 m
1 yd
200
-72 m
-1.4 yd
250
-216 m
-5.7 yd
300
-428 m
-12.1 yd
Wind
Metrics
Imperial
100 m 35 mm
100 yd 1 in
200 m 147 mm
200 yd 4.3 in
300 m 351 mm
300 yd 10.2 in
Zeroing distance
See how different zeroing distances shift point of impact across the range.
About the caliber
This is the sporting version of 7,62x51mm NATO. It was introduced by Winchester in 1952 - only a year after the new NATO cartridge. As most other military cartridges it was expected to become popular for hunting quickly and Winchester wisely decided to make a civilian version with their name.
The purpose of the new military design was to make a more compact cartridge with a quicker cycle rate than the .30-06, and enabling a soldier to carry more rounds. It also has excellent accuracy potential and is favored by many target shooters. As the .308 Winchester fits into short bolt actions and delivers almost the same energy as the .30-06 with medium weight bullets it has become one of the most popular cartridges in the world.
The case capacity is not suited to bullets much heavier than 180 grains, however, and accordingly some hunters finds it too light for the largest species like the big bears. It is important to know that the .308 Winchester is not entirely identical to the 7,62 NATO in all dimensions due to differences in tolerances, and some rifle chambers cannot handle military ammunition.