Description DETAILS:Manufacturer: Federal Cartridge: .308 Winchester Bullet Weight: 165 Grains Rounds Per Box: 20 Muzzle Velocity: 2700 fps Muzzle Energy: 2671 ft/lbs Bullet Style: Solid Hollow Point Bullet Brand & Model: Barnes Triple-Shock X Lead Free: Yes Case Type: Brass Primer: Boxer Corrosive: No Reloadable: Yes Velocity Rating: Supersonic 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.