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Ballistic Calculations of the 12 Bore Ball Driven by
250 Grains of Black Rifle Powder Muzzle Velocity of 1900 fps |
Distance (yards) |
Velocity (fps) |
Energy (ft-lbs) |
Bullet
Path (inches) |
| |
|
|
|
| muzzle |
1900 |
4212 |
-0.5 |
| 10 |
1816 |
3845 |
-0.2 |
| 20 |
1734 |
3506 |
0.1 |
| 30 |
1656 |
3195 |
0.2 |
| 40 |
1579 |
2907 |
0.1 |
| 50 |
1505 |
2641 |
0.0 |
| 60 |
1436 |
2403 |
-0.3 |
| 70 |
1371 |
2191 |
-0.8 |
| 80 |
1310 |
2002 |
-1.5 |
| 90 |
1254 |
1832 |
-2.3 |
| 100 |
1202 |
1685 |
-3.4 |
| 120 |
1116 |
1452 |
-6.3 |
| 150 |
1022 |
1218 |
-12.9 | |