Winchester

Copper Extreme Point

0.284" (7mm) · 150gr

Weight
150gr
Caliber
0.284" (7mm)
BC (G1)
0.478†
Sectional Density
0.266

Specifications

ManufacturerWinchester
ModelCopper Extreme Point
Caliber0.284" (7mm)
Weight150gr
ConstructionNot published by Winchester
Sectional Density0.266
BC (G1)0.478†
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 .28 Nosler load (X28NCLF). 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 (2)

Winchester

Copper Impact

.28 Nosler · 150gr · Copper Extreme Point

MV: 3,250fps
BC: 0.478 G1
Energy: 3,517ft-lbs
Type: Hunting
Details

Winchester

Copper Impact

7mm Rem Mag · 150gr · Copper Extreme Point

MV: Not published
Energy: —
Type: Hunting
Details

Similar Bullets

Barnes TTSX

Barnes

Lead-Free

TTSX

0.284" (7mm) · 150gr

BC: 0.424 G1
SD: 0.266
Barnes TSX

Barnes

Lead-Free

TSX

0.284" (7mm) · 150gr

BC: 0.408 G1
SD: 0.266

Berger

Classic Hybrid Hunter

0.284" (7mm) · 150gr

BC: 0.258 G7
SD: 0.266

Federal Premium

Trophy Copper

0.284" (7mm) · 150gr

BC: 0.498 G1
SD: 0.266

Federal Premium

Jacketed

0.284" (7mm) · 150gr

BC: 0.415 G1
SD: 0.266

Federal Premium

Fusion

0.284" (7mm) · 150gr

BC: 0.509 G1
SD: 0.266