Description Specifications:Manufacturer: Hornady Caliber: .300 Win Mag Grain Weight: 180 Grains Muzzle Velocity: 2960 fps Muzzle Energy: 3502 ft/lbs Bullet Style: CX (Lead Free) Case Type: Nickel-Plated Brass Reloadable: Yes 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.