Golden Bear® 30-06 FMJ 145 Grain Ammo.
Golden Bear's name describes it's color but not its' unique construction; in which a brass coating encases the steel case. Case has an additional groove for easier linking.
This design allows the ammunition to perform like a brass case at a fraction of the cost. Berdan priming allows for long-term shelf life and sure-fire ignition. Muzzle velocity: 2,850 F.P.S. Muzzle energy: 2,614 ft.-lbs.