This 100 grain 25 caliber HPBT MatchKing bullet #1628 has been designed with the characteristic MatchKing quality features, a thin jacket for concentricity and uniformity, and precise weight control. It is appropriate for cartridges like the 257 Roberts Improved, 25-06, 257 Weatherby Magnum and 110 twist 250-3000 Savage. While they are recognized around the world for record-setting accuracy, MatchKing and Tipped MatchKing bullets are not recommended for most hunting applications. Although MatchKing and Tipped MatchKing bullets are commonly used for varmint hunting, their design will not provide the same reliable explosive expansion at equivalent velocities in varmints compared to their lightly jacketed Hornet, Blitz or Varminter counterparts.