Developed specifically for the new 6.8mm SPC round, Sierra's new 115 grain Hollow Point Boat Tail added yet another option to the entire range of .277" caliber cartridges. A good ballistic shape combined with relatively light weight provides terrific velocity potential. These features make the 115 gr. MatchKing an ideal choice for target shooting at short to medium ranges. Suitable for cartridges from the new 6.8mm SPC through the .270 Weatherby Magnum.