I am selling Hornady TAP SBR 75 gr 5.56 NATO, 200 round cases and I have 2 of them totaling 400 rounds factory sealed. Hornady Black is the closest thing to this ammo, but I have not seen this kind sold in several years. If you have any questions please feel free to text Nine1Three-4Eight5-2FiveFour8. Thanks and no trades at this time.