This Sierra MatchKing .338 caliber, 300-grain Hollow Point Boat Tail (HPBT) bullet is built for long-range target and match applications. Packaged as 50 bullets per box, the MatchKing line emphasizes concentric jackets and tight weight tolerances to support consistent accuracy. These bullets are intended for magnum rifle cartridges such as the .338 Winchester Magnum and 338-378 Weatherby and require at least a 1×10″ twist barrel.
Key Specifications
- The caliber is .338.
- The bullet weight is 300 grains.
- The bullet type is Hollow Point Boat Tail (HPBT) MatchKing.
- Each box contains 50 bullets.
- The bullet diameter measures .338 inch.
- The sectional density is 0.375.
- The listed G1 ballistic coefficient is 0.768.
- The jacket material is copper over a lead core.
- This MatchKing design requires a barrel twist of at least 1×10″.
Designed for precision at long range, the Sierra MatchKing 300-grain HPBT offers the dimensional control and aerodynamic profile match shooters require for competitive and target use. Its thin, concentric jacket and small meplat support consistent ballistics and repeatable performance shot to shot, making it a reliable choice for experienced reloaders building loads for .338-class magnum rifles.
This description was generated with AI and may contain errors. Verify specifications and legal restrictions with the manufacturer before purchase. Provided “as-is” without warranties or guarantees.
