Winchester
Power-Point
.257 Roberts · 117gr · Power-Point
Muzzle Velocity
2,780
fps
Muzzle Energy
2,009
ft-lbs
Ballistic Coefficient
0.213 G1
G1
Sectional Density
0.253
Bullet Information
Load Information
Ballistic Trajectory
100yd zero, sea level, 59°F, 10 mph crosswind
| Range | Velocity | Energy | Drop (in) | Drop (MOA) | Wind (in) | TOF |
|---|---|---|---|---|---|---|
| 0 yd | 2,780fps | 2,007ft-lbs | -1.5 | 0 | 0 | 0 |
| 100 yd | 2,360fps | 1,446ft-lbs | 0 | 0 | 1.6 | 0.117 |
| 200 yd | 1,978fps | 1,016ft-lbs | -4.8 | -2.3 | 7.1 | 0.256 |
| 300 yd | 1,637fps | 696ft-lbs | -18.6 | -5.9 | 17.5 | 0.423 |
| 400 yd | 1,349fps | 473ft-lbs | -45.6 | -10.9 | 34.1 | 0.625 |
| 500 yd | 1,137fps | 336ft-lbs | -91.8 | -17.5 | 57.9 | 0.869 |
| 600 yd | 1,006fps | 263ft-lbs | -164.9 | -26.2 | 88.5 | 1.15 |
| 700 yd | 921fps | 220ft-lbs | -272.2 | -37.1 | 124.5 | 1.463 |
| 800 yd | 856fps | 190ft-lbs | -420.5 | -50.2 | 165.1 | 1.801 |
| 900 yd | 801fps | 167ft-lbs | -616.4 | -65.4 | 210 | 2.165 |
| 1000 yd | 752fps | 147ft-lbs | -866.8 | -82.8 | 259.3 | 2.552 |