Winchester

Lead-Free

Zinc Core Lead Free Rapid Expansion

0.243" (6mm) · 55gr · Hollow Point

Weight
55gr
Caliber
0.243" (6mm)
BC (G1)
0.195
Sectional Density
0.133

Specifications

ManufacturerWinchester
ModelZinc Core Lead Free Rapid Expansion
Caliber0.243" (6mm)
Weight55gr
ConstructionHollow Point (Lead-Free)
Sectional Density0.133
BC (G1)0.195
BC (G7)Not published by Winchester
Drag Model UsedG1
LengthNot published by Winchester
SKUNot yet recorded
SourceWinchester website

Factory Loads Using This Bullet (1)

Winchester

Varmint X Lead Free

.243 Winchester · 55gr · Zinc Core Lead Free Rapid Expansion

MV: 3,910fps
BC: 0.195 G1
Energy: 1,867ft-lbs
Type: Varmint
Details

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