Sierra Bullets MatchKing 7mm .284 183gr HPBT Match 100 Count

The Sierra MatchKing is the gold standard in match-grade rifle projectiles, and this 7mm (.284) 183 grain hollow point boat tail bullet is purpose-built for serious long-range precision shooters and competitive target competitors. Sierra's signature HPBT design pairs a streamlined boat tail base with a precision hollow point meplat, delivering an outstanding G1 BC of 0.707 and G7 BC of 0.351, with a sectional density of 0.324. The result is the kind of repeatable, forgiving aerodynamic performance that wins matches and threads needles at distance.

Designed for 7mm rifles chambered with a 1:8" or faster barrel twist, the 183gr MatchKing is a natural fit for long-range precision disciplines and competitive target shooting, where consistent ballistic performance and shot-to-shot accuracy matter most. The HPBT profile gives reloaders consistent seating depths and concentricity, helping handloaders build match-grade 7mm ammunition with predictable downrange behavior across a wide velocity window.

This is a 100-count box of reloading components (projectiles only, no brass, primers, or powder) from Sierra Bullets, sold as a box of 100 with 5 boxes per case. Each lot is engineered for the precision handloader building their own match-grade 7mm ammunition.