Shop › HRNDY 10MM 155GR XTP 20/200 HRNDY 10MM 155GR XTP 20/200 $37.95 Hornady Custom Ammunition, 10MM, 155 Grain, Hollow Point, XTP, 20 Round Box 9122 Quantity: Add To Cart Added! Hornady Custom Ammunition, 10MM, 155 Grain, Hollow Point, XTP, 20 Round Box 9122