Sierra 22 Cal 90gr HPBT MatchKing

Sierra 22 Cal 90gr HPBT MatchKing

The Sierra 22 Cal 90gr HPBT MatchKing is a high-performance bullet component designed specifically for long-range precision applications. As part of Sierra’s renowned MatchKing line, this bullet is intended for single-loading in AR-15 platforms and other .22-caliber rifles chambered in cartridges such as .223 Rem or 224 Valkyrie. It is not factory-loaded ammunition and is purpose-built for handloaders seeking superior accuracy and consistency.

Featuring a hollow point boat tail (HPBT) profile, the 22 Cal 90gr HPBT MatchKing combines a fine meplat with an extended ogive to optimize aerodynamic efficiency. The bullet’s high sectional density of 0.256 and G1 ballistic coefficient of 0.563 (at velocities above 2,080 fps) contribute to a flat trajectory and excellent resistance to wind drift. Its ultra-thin jacket ensures uniform expansion and minimal drag, essential for match-grade performance.

Due to its length and weight, Sierra recommends a fast barrel twist rate of 1:6.5″ or faster to ensure proper stabilization. In platforms achieving higher velocities, such as those chambered in 224 Valkyrie, a 1:7″ twist may suffice. The bullet’s overall length and profile make it unsuitable for magazine feeding; instead, it is intended for single-shot precision loading, which maximizes its long-range potential.

The 22 Cal 90gr HPBT MatchKing excels in competitive shooting disciplines, including service rifle matches and precision rifle competitions. Its construction supports sub-MOA accuracy when paired with carefully tailored handloads. Shooters have reported consistent one-hole groups at 100 yards and dependable performance out to 1,000 yards and beyond. This bullet does not feature explosive terminal behavior and is not designed for hunting applications.

Available in 50- and 500-count boxes, the Sierra 22 Cal 90gr HPBT MatchKing offers precision reloaders a high-BC solution for long-range target shooting. Its exacting tolerances, aerodynamic shape, and competitive pedigree make it a staple among serious marksmen who demand the utmost in ballistic performance from their .22-caliber rifles.