Description Specifications:Manufacturer: Hornady Caliber: .308 Winchester Grain Weight: 165 Grains Quantity: 20 Rounds Muzzle Velocity: 2610 fps Muzzle Energy: 2496 ft.lbs Bullet Style: Polymer Tip Model: Hornady CX Lead Free: Yes Case Type: Nickel Plated Primer: Boxer Reloadable: Yes G1 Ballistic Coefficient: 0.44 Sectional Density: 0.248 Country of Origin: United States 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.