Sierra MatchKing 6mm (.243) 110 grain Hollow Point Boat Tail (HPBT) bullets are engineered for precision target use and long-range performance. These jacketed, lead-core projectiles emphasize consistency in weight and concentricity to support competitive and precision shooters. Ballistic coefficients and recommended twist rates are provided to assist in load development and trajectory planning.
Key Specifications
- The caliber is 6mm (.243).
- The bullet weight is 110 grains.
- The bullet type is specified as Hollow Point Boat Tail (HPBT).
- Each box contains 100 bullets.
- The jacket material is copper with a lead core.
- The sectional density is .266.
- Ballistic coefficient is .617 at 2600 fps and above.
- Ballistic coefficient is .605 between 1900 and 2600 fps.
- Ballistic coefficient is .580 at 1900 fps and below.
- The recommended barrel twist is 1:7″ or faster.
Packaged in 100-count boxes and built to MatchKing tolerances, these bullets are intended for shooters who prioritize repeatable accuracy and high ballistic performance at extended ranges. Their pointed ogive, small meplat, and boat tail profile support efficient flight and wind resistance, making them suitable for competitive target, precision practice, and long-range engagements where a high ballistic coefficient is desirable.
This description was generated with AI and may contain errors. Verify specifications and legal restrictions with the manufacturer before purchase. Provided “as-is” without warranties or guarantees.




