Sako
Gamehead
0.224" (5.56mm) · 55gr
Weight
55gr
Caliber
0.224" (5.56mm)
BC (G1)
0.202†
Sectional Density
0.157
Specifications
ManufacturerSako
ModelGamehead
Caliber0.224" (5.56mm)
Weight55gr
ConstructionNot published by Sako
Sectional Density0.157
BC (G1)0.202†
BC (G7)Not published by Sako
Drag Model UsedG1
LengthNot published by Sako
SKU110G
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 .22-250 Remington load (C613110GSA10), the same figure they quote across all 4 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 (4)
Sako
Gamehead
.22-250 Rem · 55gr · Gamehead
MV: 3,609fps
BC: 0.202 G1
Energy: 1,590ft-lbs
Type: Hunting
Sako
Gamehead
.222 Remington · 55gr · Gamehead
MV: 3,117fps
BC: 0.202 G1
Energy: 1,186ft-lbs
Type: Hunting
Sako
Gamehead
.222 Rem Mag · 55gr · Gamehead
MV: 3,215fps
BC: 0.202 G1
Energy: 1,262ft-lbs
Type: Hunting
Sako
Gamehead
.223 Remington · 55gr · Gamehead
MV: 3,166fps
BC: 0.202 G1
Energy: 1,224ft-lbs
Type: Hunting

