Winchester
Full Metal Jacket - Zinc Core
0.4" · 120gr · FMJ
Weight
120gr
Caliber
0.4"
BC (G1)
0.121†
Sectional Density
0.107
Specifications
ManufacturerWinchester
ModelFull Metal Jacket - Zinc Core
Caliber0.4"
Weight120gr
ConstructionFMJ
Sectional Density0.107
BC (G1)0.121†
BC (G7)Not published by Winchester
Drag Model UsedG1
LengthNot published by Winchester
SKUNot yet recorded
SourceWinchester website
† No ballistic coefficient is recorded for this projectile itself — some bullets are only ever published as part of a loaded round. This is Winchester’s published G1 BC for the .40 S&W load (W40SWLF). 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 (1)
Winchester
Super Clean
.40 S&W · 120gr · Full Metal Jacket - Zinc Core
MV: 1,250fps
BC: 0.121 G1
Energy: 416ft-lbs
Type: Plinking
