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Sig Sauer

FMJ

0.357" · 125gr

Weight
125gr
Caliber
0.357"
BC (G1)
0.180†
Sectional Density
0.140

Specifications

ManufacturerSig Sauer
ModelFMJ
Caliber0.357"
Weight125gr
ConstructionNot published by Sig Sauer
Sectional Density0.140
BC (G1)0.180†
BC (G7)Not published by Sig Sauer
Drag Model UsedG1
LengthNot published by Sig Sauer
SKUNot yet recorded

† No ballistic coefficient is recorded for this projectile itself — some bullets are only ever published as part of a loaded round. Across the 2 loads using this bullet, Sig Sauer quotes G1 BCs from 0.115 to 0.180; the highest is shown. 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.

Shooters' reviews

Each review is one shooter's own experience. Reviews never change the figures, charts or comparisons on this page, which come from the manufacturer's published data.

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Factory Loads Using This Bullet (2)

Sig Sauer

FMJ Handgun

.357 Magnum · 125gr · FMJ

MV: 1,450fps
BC: 0.115 G1
Energy: 583ft-lbs
Type: —
Details

Sig Sauer

FMJ Handgun

.38 Special · 125gr · FMJ

MV: 900fps
BC: 0.180 G1
Energy: 225ft-lbs
Type: —
Details

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