The Sierra 1505 MatchKing delivers exceptional accuracy for competitive shooters and precision rifle enthusiasts seeking consistent performance from their 6mm cartridges. These 70-grain hollow point boat tail bullets feature Sierra's renowned MatchKing design, engineered to provide superior ballistic coefficients and tight groupings at extended ranges.
What Makes This Different
Sierra MatchKing bullets utilize a precisely formed hollow point and boat tail configuration that reduces drag and maintains velocity downrange. The jacket thickness varies to optimize expansion characteristics while the boat tail design minimizes base drag by approximately 6-8% compared to flat base bullets. Manufacturing tolerances held to ±0.0003 inches ensure shot-to-shot consistency that competitive shooters demand.Key Features
- 70-grain weight optimized for 6mm cartridges including .243 Winchester and 6mm Creedmoor
- Hollow point boat tail (HPBT) design for superior ballistic coefficient
- Jacket concentricity held to strict tolerances for consistent accuracy
- Lead core swaged under high pressure for uniform density distribution
- Gilding metal jacket provides reliable feeding and extraction
- Boat tail angle engineered to reduce drag and wind drift
- 100-count box packaging for serious shooters and competitors
Technical Specs
- Caliber: 6mm (.243 diameter)
- Weight: 70 grains
- Bullet Type: Hollow Point Boat Tail (HPBT)
- Jacket Material: Gilding metal
- Core Material: Lead alloy
- Sectional Density: 0.169
- Ballistic Coefficient: Approximately 0.310 (G1)
- Recommended Twist Rate: 1:10" or faster
- Quantity: 100 bullets per box
- Manufacturer: Sierra Bullets
- Country of Origin: USA
