Nosler now carries the 22 Caliber .224 Diameter 50 Grain Flat Base Tipped Varmageddon 100 Count from Nosler. Featuring a highly accurate poymer tip or hollow point combined with a flat base design and Varmageddon products were created for the high volume varmint shooters who requires the utmost precsion. Specifications and Features: OAL 0.665" Sectional Density: 0.114 Ballistic Coefficient: 0.211