The Sierra BlitzKing 22 Caliber bullets are engineered for explosive expansion in varmints and small game while maintaining the legendary accuracy of Sierra's MatchKing line. Featuring 55-grain boat tail design with proprietary polymer tips and thin jackets for enhanced precision.Sierra BlitzKing 22 Caliber (.224") 55-grain bulletsBoat tail design for superior ballistic performanceProprietary compound tips for explosive expansionThin jackets optimized for accuracy and terminal performanceRated for muzzle velocities up to 4 400 fps500 bullets per boxIdeal for varmint hunting and precision shooting applications where explosive expansion and match-grade accuracy are essential. Sierra's reputation for consistent performance makes these bullets a trusted choice for serious shooters.