Sierra MatchKing Bullets 30 Caliber (308 Diameter) 155 Grain Palma Hollow Point Boat Tail (100pk) Type_25 Cal The Interlock Ring

The Interlock Ring

Bullet Style: MonoFlex

Bullet Weight: 65 Grains

On revolver bullets

The InterLock Ring - a Hornady exclusive - ensures that the core and jacket remain locked during expansion

Sierra MatchKing Bullets 30 Caliber (308 Diameter) 155 Grain Palma Hollow Point Boat Tail (100pk) Type_25 Cal The Interlock RingSierra 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 30 Caliber 155 Grain MatchKing was designed for use in PALMA competitions which