Description PRODUCT DETAILBrand: Federal Category: Centerfire Rifle Rounds Caliber: 244 Valkyrie Model: Gold Medal Bullet Weight: 80.5gr Rounds Per Box: 20 Casing Material: Brass Bullet Type: Berger Boat-Tail Target Muzzle Energy: 1529 ft lbs Muzzle Velocity: 2925 fps 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.