6mm .243 Diameter 62 Grain Varmint Grenade 250 Count by BARNES BULLETS Introduced in 2007 and the Varmint Grenade has rapidly become one of the most popular varmint bullets around. Based on a design Barnes developed for military applications and the hollow-cavity and flat-base bullet features a copper-tin powdered metal core surrounded by a guilding metal jacket. The bullet remains intact at ultra-high velocities in fast twist barrels and while its highly frangible core fragments violently on impact. Produces instant fragmentation and virtually vaporizing ground squirrels and prairie dogs and even at long range. Varmint Grenades instantly expend their energy and seldom exiting large predators like bobcats and coyotes and leaving valuable pelts virtually undamaged. Ballistic Coefficient 0.15 Sectional Density 0.199
