Hornady 000 Buckshot .350 Dia. Made with the same dedication to uniformity as Hornady bullets, Hornady Buckshot is cold swaged using a lead alloy hardened with antimony to prevent deformities after firing. This helps it fly straighter and hit harder. Hornady uses a strict roundness tolerance of +.001" to put more pellets in your targets. The industry standard is a +.006" tolerance. Sold in 5 lb. boxes.