Hunt & Live

Rifle projectile · Speer · Boat-Tail Rifle · .257 / 25 Cal

Speer .257 100gr Boat-Tail Rifle 1408

.257 / 25 Cal · 100 grain · Boat-Tail Rifle

Actual proportions (scaled)
0.257" dia · 100 grains
Weight
100gr
Diameter
0.257"
BC (G1)
0.393
BC (G7)
Sect. Density
0.216
SKU
1408

Estimates

Performance.

3140fps
Velocity
2188.9ft-lbs
Energy
500yds
Eff. Range
0.393BC G1
Ballistic Coeff.

TheSpeer .257 100gr Boat-Tail Rifle 1408is a rifle projectile manufactured bySpeer. With a bullet diameter of 0.257 inches and weight of 100 grains, this projectile is designed for medium game applications.

Key Specifications

SpecificationValue
ManufacturerSpeer
Product LineBoat-Tail Rifle
SKU1408
TypeRifle
Diameter0.257"
Weight100 grains
Ballistic Coefficient (G1)0.393
Ballistic Coefficient (G7)N/A
Sectional Density0.216

Performance Estimates

Based on typical load data for .257 / 25 Cal:

MetricEstimate
Muzzle Velocity~3140 fps
Muzzle Energy~2188.9 ft-lbs
Effective Range~500 yards

Suitable Applications

This projectile is commonly used for: deer, antelope, sheep.

About the Ballistic Coefficient

The G1 ballistic coefficient of0.393indicates how well this projectile retains velocity in flight. A higher BC means better wind resistance and less drop at distance. This projectile offers good performance at typical hunting distances.

Sectional Density

With a sectional density of0.216, this projectile provides good penetration for medium game.

Suitability

Suitable game.

DeerAntelopeSheep

Compatibility

Compatible cartridges.

.25-06 Rem.257 Wby Mag.257 Roberts

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