Sierra MatchKing 6mm 105gr HPBT-CN Bullets

Description

These Sierra MatchKing bullets are designed for precision match and long-range target shooting. They feature very thin jackets drawn to a tight concentricity standard with weight tolerance held to fine limits, and a small meplat hollow-point/closed-nose profile to improve ballistic consistency. Most MatchKing bullets use a boat tail profile to reduce drag and preserve downrange efficiency. MatchKing and Tipped MatchKing bullets are intended for target applications and are not recommended for most hunting uses.

Key Specifications

• The caliber is 6mm.
• The bullet weight is 105 grains.
• The bullet diameter is 0.243 inches.
• The bullet type is HPBT-CN (Hollow Point Boat Tail – Closed Nose).
• The G1 ballistic coefficient is 0.577.
• The G7 ballistic coefficient is 0.284.
• Jacket concentricity is held to a maximum variation of 0.0003 inches.
• Individual bullet weight tolerance is held to within ±0.3 grain.
• The bullet material is specified as jacketed lead.
• The recommended barrel twist rate is 1:7.5 or faster.

Built for consistency and high ballistic performance, these MatchKing bullets suit competitive shooters and precision-minded long-range enthusiasts seeking predictable trajectories and minimal wind drift. Their design emphasizes ballistic coefficient and shot-to-shot uniformity for top-tier target results.