Our GameChanger ammunition is the result of more than 70 years of designing world-class bullets. Each GameChanger round utilizes a Sierra Tipped GameKing bullet with an extremely accurate boat tail profile and a polymer tip seated in a hollow point design for fast expansion upon impact. A lead core encased in a thick, tough copper jacket delivers outstanding penetration and controlled expansion at any range.
Sierra’s 308 Winchester GameChanger ammunition hits where you aim, produces little tiny groups on paper, gives reliable controlled expansion and offers bone crushing penetration on deer, bear, elk, moose, well you get the picture. With a G1 BC of .517 and a muzzle velocity of 2680 FPS, our 308 Winchester GameChanger ammunition will perform when you need it to.
Features:
- Synthetic tip for smooth chambering, improved aeroballistic flight and instant expansion on impact
- Open pocket design further expands lead core
- Tuned ogice for industry-leading BC
- Precisely engineered jacket wall concentricity ensures the most accurate bullets on the market
- Optimal jacket wall thickness controls, expansion and retains weight
- Boat tail design for stable flight and accuracy
Specs:
Properties:
| Bullet Style | Tipped GameKing |
| Ballistic Coefficient | 0.517 |
| Cartridge Case | Brass |
| Brass Headstamp | SIERRA |
Ballistics (24″ Test Barrel):
Velocity (ft/s):
| Muzzle | 100 Y | 200 Y | 300 Y | 400 Y | 500 Y |
| 2680 | 2509 | 2343 | 2185 | 2032 | 1886 |
Energy (ft-lbs):
| Muzzle | 100 Y | 200 Y | 300 Y | 400 Y | 500 Y |
| 2680 | 2509 | 2343 | 2185 | 2032 | 1886 |
Trajectory (Flat surface, sea level, standard atmospheric conditions, 10 MpH crosswind):
Bullet Drop (in; 1 MOA):
| Muzzle | 100 Y | 200 Y | 300 Y | 400 Y | 500 Y |
| -1.5; 0 | 2.02; 1.9 | 0.0; 0.0 | -8.36; -2.7 | -24.01; -5.7 | -48.1; -9.2 |
Wind Drift (in; 1 MOA):
| Muzzle | 100 Y | 200 Y | 300 Y | 400 Y | 500 Y |
| 0.0; 0.0 | 0.66; 0.6 | 2.74; 1.3 | 6.37; 2.0 | 11.74; 2.8 | 19.02; 3.6 |
Flight time (s):
| Muzzle | 100 Y | 200 Y | 300 Y | 400 Y | 500 Y |
| 0.0000 | 0.1157 | 0.2394 | 0.3720 | 0.5145 | 0.6677 |
Additional Information:
| Manufacturer’s SKU | A4667–01 |
Disclaimer:
Manufacturers, importers, suppliers, and distributors may make changes to their products without fanfare. Such changes can lead to discrepancies between the advertised product and the actual product in inventory. While International Shooting Supplies Ltd. endeavors to correctly describe the actual product in inventory, we will not be responsible for unintentional inaccuracies in text and images of the advertised product.
