50 rounds per box, 20 boxes per case Federal HST 124gr Hollow point 9mm Luger ammo for sale. One of federals best Law enforcement loads. Looking for top quality ammo for personal protection, security officers, law enforcement agencies, home defense, concealed carry or any application where your life is on the line? Federal Tactical HST is the ideal ammunition for any such application. Federal tactical HST ammo offers top level terminal performance for stopping bad guys in their tracks. If you want one of the best hollow point ammunition options for your personal supply, HST is the ammunition to get. Many tactical handgun shooters believe that federal HST is the best hollow point ammo currently on the market. Federal HST is normally reserved for law enforcement only, but we were able to get some of this great ammo that we can offer to all of our consumer clients and at a great low price per round for top-tier 9mm Luger ammunition.