Nosler Ballistic Silvertip Hunting Bullets .25 Cal. 115 gr. Spitzer Point 50 pk.The Ballistic Silvertip Hunting Bullet are designed with a Lubalox exterior coating which is a bullet jacket coating used to reduces barrel fouling and increases the number of shots between cleanings. Unlike moly coated bullets, Lubalox coated bullets leave the barrel residue free and do not require barrel seasoning. Optimum velocity performance is obtained between 1800 to 3200 fps to create a large diameter mushroom upon impact. The boat tail solid