300 norma mag ammo USA Match ammunition features the world renowned Norma brass along with the extremely accurate Sierra MatchKing bullet. This incredible combination is sure to deliver tighter groups to longer ranges. Norma brass is known for extreme precision along with outstanding longevity allowing for multiple reloads.

Sierra MatchKing bullets have very thin jackets and are held to exacting tolerances in diameter and weight. These Hollow Point Boat Tail bullets have a small meplat to produce a higher ballistic coefficient. Their accuracy has been acclaimed worldwide and they have been used to win more target competitions than all target bullets from other manufacturers combined. The 77 Grain MatchKing is recommended for barrels with 1 in 8″ twist or faster.