TR&Z PPMK338 Supreme Line 338 Lapua Mag 250 gr Sierra MatchKing BTHP - Box or Case

The TR&Z PPMK338 Supreme Line is a long-range, match-grade factory load in the hard-hitting 338 Lapua Magnum caliber, built around the legendary 250 grain Sierra MatchKing BTHP (boat-tail hollow point) projectile. Part of the Supreme Line of premium production, this round pairs a high-ballistic-coefficient Sierra MatchKing (BC 0.587) with reloadable brass cases, carefully selected powders, and consistent primers to deliver the downrange accuracy serious precision shooters expect from a 338 Lapua Mag factory load.

Designed for long-range competition, extreme long-range (ELR) shooting, and tactical applications at distances beyond 1,000 yards, the PPMK338 sends the 250 gr MatchKing downrange at approximately 2,950 fps from the muzzle. The MatchKing's renowned concentricity, weight uniformity, and consistent expansion make it the gold standard for match bullets, and pairing it with magnum-class 338 Lapua Magnum velocities gives this load flat trajectory, strong energy retention, and the accuracy to ring steel at ranges where most other cartridges have fallen off.

Each box ships ten carefully loaded rounds, with twenty boxes per case for a total of 200 rounds per case. Whether you are feeding a precision bolt-action rifle chambered in 338 Lapua Magnum, dialing in optics, or competing in long-range matches, the TR&Z PPMK338 Supreme Line offers factory-loaded reliability in a premium match configuration.

Your purchase options:

• Box - 10 Rounds: A factory 10-round box of TR&Z PPMK338 Supreme Line 338 Lapua Mag 250 gr Sierra MatchKing BTHP, perfect for load development, testing, or limited range sessions.
• Case - 200 Rounds (20 Boxes): Twenty factory 10-round boxes (200 rounds total) of TR&Z PPMK338 Supreme Line for sustained training, match use, or stocking up.