90.0 gr. Sierra HPBT GameKing (1615) - .257
| Manufacturer | Sierra |
|---|---|
| Model | HPBT GameKing |
| Model Number | 1615 |
| Caliber | .257 |
| Weight | 90.0 gr. |
| Sectional Density | 0.195 |
90.0 gr. Sierra HPBT GameKing (1615) - .257
Drag Profiles
| Data Source | Drag Function | BC | Form Factor |
|---|---|---|---|
| Sierra | G1 |
0.255 below 1,400 fps 0.267 between 1,400 fps and 2,000 fps 0.260 between 2,000 fps and 2,800 fps 0.250 above 2,800 fps |
© 2011-2023 Bison Ballistics Munitions, LLC