Sierra 7.62mm 30 Cal 125gr HP MatchKing

Sierra 7.62mm 30 Cal 125gr HP MatchKing

The Sierra 7.62mm 30 Cal 125gr HP MatchKing is a high-velocity, match-grade component bullet engineered for handloaders seeking explosive expansion, precision accuracy, and terminal performance in .30‑caliber rifles. Featuring a .308‑inch diameter and 125‑grain hollow-point profile, this bullet delivers rapid expansion on varmint and predator targets while maintaining benchrest-level consistency and downrange precision.

Constructed with a uniform jacket and purpose-formed hollow-point cavity, the 125gr HP MatchKing initiates fast yet controlled expansion at velocities between 2,800 and 3,200 fps. Its design ensures wide wound channels on small-game while minimizing fragmentation and over-penetration—ideal for ethical takedowns of varmints, predators, and coyotes with precision and effect.

Manufactured to Sierra’s tight component tolerances—125.0 grains weight, 0.308″ diameter, approximately 1.100″ overall length, and a sectional density near 0.205—the bullet maintains concentric jacket construction, precise meplat alignment, and consistent weight retention. These attributes contribute to reliable sub‑MOA accuracy, repeatable seating, and pressure stability in tuned load recipes.

Optimized for twist rates of 1:10 or 1:12, the Sierra 7.62mm 30 Cal 125gr HP MatchKing performs best in bolt-action and precision semi-auto rifles using cartridges like .308 Winchester, 7.62×51 NATO, and 30-06 Springfield. Handloaders report tight groupings, excellent wind resistance, and dependable terminal effect in varmint-variety applications.

As a component bullet, the Sierra 7.62mm 30 Cal 125gr HP MatchKing gives reloaders full control over powder choice, primer selection, and seating depth—allowing fine-tuned load development for velocity, trajectory, and terminal results. It is not factory-loaded ammunition, but a premium hollow-point MatchKing component built for serious custom .30-caliber varmint and small-game use.