Winchester Copper Impact is a lead-free hunting cartridge built around a solid-copper expanding projectile with a polymer tip designed to promote consistent expansion and retained weight. This load is chambered in .30-06 Springfield and uses a 150-grain bullet to provide a balance of trajectory and terminal performance for big-game field use. Published velocity and energy figures indicate it is loaded to deliver sustained performance at typical hunting ranges.
Packaging
Box: Sold per box containing 20 rounds.
Case: Sold by the case as 10 boxes (200 rounds); a case quantity is achieved by ordering the required number of boxes.
Key Specifications
- The cartridge is .30-06 Springfield.
- The bullet weight is 150 grains.
- The projectile construction is described as solid copper with a polymer tip.
- The listed muzzle velocity is 2920 fps.
- The listed muzzle energy is 2839 ft·lbs.
- Rounds per retail box are 20.
- Boxes per case are 10.
- The case material is listed as brass.
- This ammunition is listed as reloadable.
Winchester Copper Impact provides a lead-free option with a solid-copper, polymer-tipped projectile intended for reliable expansion and weight retention in the field. Its published ballistics make it a practical choice for hunters seeking a non-lead performance load in .30-06 Springfield.
Product information is supplied by the manufacturer and/or distributor and may be automatically formatted or enhanced using AI for clarity and consistency. While we strive for accuracy, specifications, features, and included items may change without notice. Always verify details using the manufacturer’s official documentation and the information shown on this product page before purchase or use.




