Winchester Copper Impact .30-06 Springfield 150gr Ammo

Description

Built for the serious big game hunter, Winchester's Copper Impact line centers on a monolithic solid copper bullet that expands immediately and transfers energy aggressively downrange. Each round is engineered with an oversized hollow-nose cavity that sits beneath a large diameter polymer tip—when the tip strikes its mark, it initiates a consistent four-petal expansion pattern that generates massive wound cavities while retaining nearly 100 percent of the bullet's weight. This weight retention is what separates copper rounds from traditional lead-core options and translates into deeper penetration and more predictable performance.

The 150-Grain Copper Impact for .30-06

At 150 grains, this load hits that sweet spot for the .30-06 Springfield. It leaves the barrel at 2920 fps with 2839 ft-lbs of energy, a velocity profile that keeps the bullet's expansion mechanics working reliably all the way to extended ranges. Independent testing shows this load expands consistently down to around 1800 fps, meaning you're covered well beyond 400 yards. The ballistic profile benefits from an engineered boattail and higher coefficient design that flattens the trajectory and cuts wind drift compared to older ammunition designs.

Real Performance in the Field

Winchester's own field testing demonstrated what this bullet can do. When impacting a shoulder on a large game animal, the Copper Extreme Point drove through both shoulders, transferred every bit of its energy, and retained 93 percent of its original weight. Hunters using this ammunition have reported complete pass-throughs with extensive trauma along the wound channel, clean knockdowns on deer and medium game, and the kind of performance that gives you confidence when it matters. The lead-free solid copper construction means less meat damage around impact areas compared to traditional lead projectiles, and it qualifies for use in restricted zones where lead ammunition is prohibited.

Boxer-Primed Brass for Reloading

Each box contains 20 rounds housed in new production, non-corrosive brass with Boxer primers. That means every round is reloadable, adding value beyond the first shot and giving hand loaders a quality platform for custom loads down the road.