Description PRODUCT DETAIL.243 Winchester 90 Grain ELD-X Projectile (Polymer Tip Boat Tail bullet) Brass cased Reloadable Muzzle velocity: 3150 fps Muzzle energy: 1983 ft/lbs Uses: Hunting Medium Sized Game 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.