The Sig Sauer E308H120 Elite Copper Hunting .308 Winchester 150 gr Copper Solid round brings high-confidence performance to serious hunters and range-savvy shooters, with consistent 1.8X diameter expansion and premium-quality primers that reduce velocity variation so your shots land where you expect. If you run an AR-pattern rifle or other semi-auto in .308 Win, the optimized nose geometry and nickel-plated brass feeding ensure reliable chambering and repeatable accuracy at field distances, while a muzzle velocity around 2900 fps and muzzle energy near 2801 ft-lbs deliver the terminal performance needed for deer, elk, and medium-to-large game. Talk to any guide or range safety officer and theyll tell you a solid copper bullet at 150 grains offers deep penetration and weight retention, useful in heavy brush or longer shots where pass-through and wound channel consistency matter. The E308H120 Elite Copper Hunting series from Sig Sauer is aimed at hunters who demand trustworthy ballistics, clean feeding in modern rifle platforms, and consistent shot-to-shot performance, making it a go-to choice for seasonal hunts, predator control, and precision fieldwork.