Sierra MatchKing .264 Caliber / 6.5mm (.264 Diameter) 142gr Hollow Point Boat Tail 100/Box $62.95 $48.05 Sierra MatchKing .264 Caliber / 6.5mm (.264 Diameter) 142gr Hollow Point Boat Tail 100/Box deliver world class consistency in accuracy and performance and are recognized by discerning competition shooters in all respects. The 140gr... Compare Choose Options