F Hornady 6.5 Grendel Cases Unprimed 3000 Rounds $1,358.99 86283B show more like this 14.84 GrabAGun.com F Hornady Unprimed Brass Rifle Cartridge Cases 6.5 Grendel 3000/Ct Box 86283B $1,484.81 86283B show more like this Firearms $18.45, Free over $500 Shooting Surplus