Description DETAILS:Manufacturer: Federal Cartridge: .308 Winchester Bullet Weight: 168 Grains Bullet Style: Jacketed Hollow Point Case Type: Nickel-Plated Muzzle Velocity: 2700 fps Muzzle Energy: 2719 ft/lbs Reloadable: Yes Lead Free: No Primer: Boxer Corrosive: No Rounds Per Box: 20 Firearms, trailers, and some accessories are only available for purchase in stores. Each location follows all BATF and individual state/county/city laws to insure the desired product is legal for sale. Any info provided online is subject to change, please go to your local store for more accurate information.