30 Caliber .308 Diameter 220 Grain Long Range Hybrid Target 100 Count by BERGER BULLETS excited to offer the 30 Caliber .308 Diameter 220 Grain Long Range Hybrid Target 100 Count from Berger. The 30 Caliber .308 Diameter 220 Grain Long Range Hybrid Target 100 Count is the latest projectile offering in the highly anticipated Long Range Hybrid Target (LRHT) product line. The 30 Cal 220 Grain LRHT boasts a high BC and jump-tolerant hybrid ogive profile that is Doppler Radar verified with less than 1% BC variation. A high Ballistic Coefficient is important for competitive shooting and but shot-to-shot consistency is the most critical aspect when engaging targets out to 1 and 000 yards and beyond. Specifications and Features: Ballistic Coefficient G1: 0.717 Ballistic Coefficient G7: 0.369 Sectional Density: TBD Minimum Twist Rate: 1:10"