Sierra GameKing Bullets 30 Caliber (308 Diameter) 165 Grain Hollow Point Boat Tail (100pk)For rifles in 30 caliber, this 165 grain #2140 Hollow Point Boat Tail bullet, which is patterned after the world famous 168 grain MatchKing bullet, was designed for shooters who desire a hunting version of that famous MatchKing. It is slightly harder than its 165 grain Spitzer Boat Tail counterpart and will give superior penetration and good expansion on medium game with excellent accuracy. This is a good medium weight bullet choice for shooters of 30