SIERRA TIPPED MATCHKING 30 CALIBER (0.308") POLYMER TIPPED BOAT TAIL RIFLE BULLETS Sierra has enhanced a segment of the MatchKing line by adding the acetal resin tip, thus crowning the Tipped MatchKing (TMK) bullet line. The major advantage of adding a tip to the bullet is the reduction of drag, producing a more favorable ballistic coefficient. The Tipped MatchKing (TMK) bullet is an excellent choice for F-Class (F Open) matches, as well as 3-Gun and various other competitions. While they are recognized around the world for record-setting accuracy, MatchKingA(R) and Tipped MatchKingA(R) bullets are not recommended for most hunting applic Mfg: Sierra Bullets