Ballistics Charts
 |
Cartridge Information
| Index Number | Cartridge Type | Weight (grs.) | Bullet Style | Primer No. | Ballistic Coefficient |
| L762391 | UMC® | 123 | Metal Case | 7 1/2 | |
| R762391 | Remington® Express® | 125 | Pointed Soft Point | 7 1/2 | 0.267 |
|
Velocity (ft/sec)
| Cartridge Type | Bullet | Muzzle | 100 | 200 | 300 | 400 | 500 |
| UMC® | 123 | 2365 | 2060 | 1780 | | | |
| Remington® Express® | 125 | 2365 | 2062 | 1783 | 1533 | 1320 | 1154 |
|
Energy (ft-lbs)
| Cartridge_Type | Bullet | Muzzle | 100 | 200 | 300 | 400 | 500 |
| UMC® | 123 | 1527 | 1159 | 865 | | | |
| Remington® Express® | 125 | 1552 | 1180 | 882 | 652 | 483 | 370 |
|
Short-Range Trajectory
| Cartridge Type | Bullet | 50 | 100 | 150 | 200 | 250 | 300 |
| UMC® | 123 | 0.1 | zero | -2.2 | -6.8 | -14.1 | -24.5 |
| Remington® Express® | 125 | 0.1 | zero | -2.2 | -6.7 | -14.0 | -24.5 |
|
Long-Range Trajectory
| Cartridge Type | Bullet | 100 | 150 | 200 | 250 | 300 | 400 | 500 |
| UMC® | 123 | | | | | | | |
| Remington® Express® | 125 | 1.5 | zero | -3.8 | -10.4 | -20.1 | -51.3 | -102.5 |
|
