150.0 gr. Sierra SBT GameKing (1840) - .277 (6.8mm)

Manufacturer Sierra
Model SBT GameKing
Model Number 1840
Caliber .277 (6.8mm)
Weight 150.0 gr.
Sectional Density 0.279
No bullet image@2x

150.0 gr. Sierra SBT GameKing (1840) - .277 (6.8mm)

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

Drag Profiles

Data Source Drag Function BC Form Factor
Sierra G1

0.435 below 1,800 fps

0.462 between 1,800 fps and 2,200 fps

0.476 between 2,200 fps and 2,800 fps

0.483 above 2,800 fps

Applied Ballistics G7 0.237 1.178
Applied Ballistics G1 0.462 0.604