The Sierra 2275 MatchKing 175-grain bullets deliver exceptional accuracy and consistency for precision shooting applications. These hollow point boat tail projectiles feature Sierra's renowned manufacturing precision, making them the standard choice for competitive shooters and precision rifle enthusiasts seeking sub-MOA performance.
What Makes This Different
Sierra MatchKing bullets undergo a meticulous manufacturing process that maintains weight tolerances within ±0.3 grains and concentricity specifications under 0.0003 inches. The hollow point design optimizes the center of gravity while the boat tail configuration reduces drag coefficient by approximately 15% compared to flat-base bullets. This combination produces superior ballistic coefficients and extended effective range capabilities that standard hunting bullets cannot match.Key Features
- 175-grain weight optimized for .308 Winchester ballistics and 1:10 twist rates
- Hollow point boat tail (HPBT) design with 0.515 ballistic coefficient
- Precise jacket thickness control for consistent expansion characteristics
- Lead core bonding process eliminates air gaps and weight variations
- Boat tail angle engineered for reduced base drag and wind deflection
- Match-grade tolerances with weight sorted to ±0.3 grain specifications
- 100-count packaging with foam inserts preventing bullet damage
Technical Specs
- Caliber: .308 Winchester (7.62x51mm NATO)
- Bullet Weight: 175 grains
- Bullet Type: Hollow Point Boat Tail (HPBT)
- Ballistic Coefficient (G1): 0.515
- Sectional Density: 0.264
- Recommended Twist Rate: 1:10 or faster
- Quantity: 100 bullets per box
- Manufacturer: Sierra Bullets
- Country of Origin: United States
