The Sierra BlitzKing 20 Caliber (.204") bullets deliver exceptional accuracy and performance with 32 grain weight and flat base design for optimal ballistic characteristics.Sierra BlitzKing 20 Caliber (.204") Flat Base Bullets32 grain weight with 0.110 sectional densityFlat base (FB) bullet style for consistent performance0.221 ballistic coefficient (G1) for superior trajectory0.204" diameter for precise chambering100 bullets per boxIdeal for varmint hunting and precision shooting applications where accuracy and reliable expansion are critical for optimal performance.