Winchester

Copper Extreme Point

0.308" (7.62mm) · 180gr

Weight
180gr
Caliber
0.308" (7.62mm)
BC (G1)
0.470†
Sectional Density
0.271

Specifications

ManufacturerWinchester
ModelCopper Extreme Point
Caliber0.308" (7.62mm)
Weight180gr
ConstructionNot published by Winchester
Sectional Density0.271
BC (G1)0.470†
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 .30-06 Springfield load (X3006CLF2), the same figure they quote across all 3 loads using this bullet. 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 (3)

Winchester

Copper Impact

.30-06 Sprg · 180gr · Copper Extreme Point

MV: 2,725fps
BC: 0.470 G1
Energy: 2,967ft-lbs
Type: Hunting
Details

Winchester

Copper Impact

.300 Win Mag · 180gr · Copper Extreme Point

MV: 2,950fps
BC: 0.470 G1
Energy: 3,478ft-lbs
Type: Hunting
Details

Winchester

Copper Impact

.300 WSM · 180gr · Copper Extreme Point

MV: 2,900fps
BC: 0.470 G1
Energy: 3,361ft-lbs
Type: Hunting
Details

Similar Bullets

Barnes TSX

Barnes

Lead-Free

TSX

0.308" (7.62mm) · 180gr

BC: 0.453 G1
SD: 0.271
Barnes TTSX

Barnes

Lead-Free

TTSX

0.308" (7.62mm) · 180gr

BC: 0.245 G7
SD: 0.271

Berger

Elite Hunter

0.308" (7.62mm) · 180gr

BC: 0.295 G7
SD: 0.271

Browning

Polymer Tip

0.308" (7.62mm) · 180gr

BC: 0.422 G1
SD: 0.271

Browning

Lead-Free

Tipped Solid Copper

0.308" (7.62mm) · 180gr

BC: 0.485 G1
SD: 0.271

Browning

Plated Soft Point

0.308" (7.62mm) · 180gr

BC: 0.438 G1
SD: 0.271