Sierra Bullets, a name synonymous with precision and excellence in the shooting world, proudly expands its celebrated MatchKing line with the introduction of the 7mm 197 grain HPBT (#1997). This bullet is crafted for those who demand unparalleled accuracy and extreme long-range performance.
At the heart of this projectile's superior performance lies its design. Featuring a sleek 27 caliber elongated ogive, it offers an increased ballistic coefficient that ensures optimal wind resistance and velocity retention—critical factors when engaging targets at extended distances. The final meplat reducing operation further enhances these attributes by refining the bullet’s point for better aerodynamics.
The precise alignment of bullet to bore is paramount for match-grade accuracy. To achieve this, Sierra has engineered a unique bearing surface to ogive junction utilizing a 1.5-degree angle—a feature commonly found in many match rifle chamber throats. This meticulous attention to detail results in consistent shot placement, making it an ideal choice for competitive shooters seeking perfection on every trigger pull.
While renowned worldwide for setting records in accuracy, it's essential to note that MatchKing bullets are not designed for most hunting applications due to their non-expanding nature upon impact. However, they have been successfully employed by varmint hunters who prioritize precision over explosive terminal effects typically provided by lighter jacketed counterparts like Hornet Blitz or Varminter bullets.
This particular model requires a barrel twist rate of 1x7.5” or faster, ensuring stability during flight and maximizing its inherent potential at any range where precision counts most.