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
No bullet image@2x

90.0 gr. Sierra HPBT GameKing (1615) - .257

Deflection at 600 and 1,000 yards in a 10mph cross wind.

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