Barnes Bullets is introducing the Varmint Grenade, an all-new lead-free varmint bullet that delivers explosive results. Originally developed for military applications, the bullets' copper-tin composite core is highly frangible, greatly reducing the chance of ricochets. The new flat-base, hollow-cavity bullet remains intact at ultra-high velocities, yet fragments explosively on impact. Virtually vaporizes ground squirrels and prairie dogs, even at extended range. The bullet blows up completely at high speed, creating little or no exit wound on larger animals. Leaves coyote and bobcat pelts virtually undamaged and delivers sniper-like accuracy for dependable long-range kills.