Sizzling velocity and explosive disruption make V-Shok the ultimate choice for your favorite varmint. It's available in your favorite prairie doggin' calibers and features the best bullets available for any varmint. Take V-Shok along for the hunt-you'll be glad you did. The Sierra Blitzking bullet is a accurate, poly-tipped bullet designed to hit small targets at long distances. It is lightly constructed to provide explosive expansion and minimize ricochets. This is a flat-shooting, lightweight bullet made to travel at high velocities.