Sako
Powerhead Blade
0.308" (7.62mm) · 175gr
Weight
175gr
Caliber
0.308" (7.62mm)
BC (G1)
0.429†
Sectional Density
0.264
Specifications
ManufacturerSako
ModelPowerhead Blade
Caliber0.308" (7.62mm)
Weight175gr
ConstructionNot published by Sako
Sectional Density0.264
BC (G1)0.429†
BC (G7)Not published by Sako
Drag Model UsedG1
LengthNot published by Sako
SKU659A
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 (C631659ASA10), the same figure they quote across all 3 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.
Factory Loads Using This Bullet (3)
Sako
Powerhead Blade
.30-06 Sprg · 175gr · Powerhead Blade
MV: 2,641fps
BC: 0.429 G1
Energy: 2,710ft-lbs
Type: Hunting
Sako
Powerhead Blade
.300 Win Mag · 175gr · Powerhead Blade
MV: 2,986fps
BC: 0.429 G1
Energy: 3,464ft-lbs
Type: Hunting
Sako
Powerhead Blade
.300 WSM · 175gr · Powerhead Blade
MV: 2,920fps
BC: 0.429 G1
Energy: 3,313ft-lbs
Type: Hunting

