Winchester

Full Metal Jacket

0.312" · 71gr · FMJ

Weight
71gr
Caliber
0.312"
BC (G1)
0.136†
Sectional Density
0.104

Specifications

ManufacturerWinchester
ModelFull Metal Jacket
Caliber0.312"
Weight71gr
ConstructionFMJ
Sectional Density0.104
BC (G1)0.136†
BC (G7)Not published by Winchester
Drag Model UsedG1
LengthNot published by Winchester
SKUNot yet recorded

† 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 .32 ACP load (Q4255). 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 (1)

Winchester

USA

.32 ACP · 71gr · Full Metal Jacket

MV: 905fps
BC: 0.136 G1
Energy: 129ft-lbs
Type: Plinking
Details

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