Sako
Powerhead Blade
0.308" (7.62mm) · 162gr
Weight
162gr
Caliber
0.308" (7.62mm)
BC (G1)
0.416†
Sectional Density
0.244
Specifications
ManufacturerSako
ModelPowerhead Blade
Caliber0.308" (7.62mm)
Weight162gr
ConstructionNot published by Sako
Sectional Density0.244
BC (G1)0.416†
BC (G7)Not published by Sako
Drag Model UsedG1
LengthNot published by Sako
SKU655A
SourceSako website
† No ballistic coefficient is recorded for this projectile itself — some bullets are only ever published as part of a loaded round. This is Sako’s published G1 BC for the .30-06 Springfield load (C631655ASA10), the same figure they quote across all 2 loads using this bullet. A ballistic coefficient is a curve fit that drifts with velocity, so it will differ in another cartridge. Where a load below publishes its own figure, that is the one the comparison and solver use.

