Winchester X-pert Upland and Target Steel shotshells combine a proprietary corrosion resistant steel shot manufacturing process with superior Winchester components to create a true break through in high performance. Up to 1400 fps velocity. Consistent patterns. Thicker wad for improved barrel protection. Designed for Upland Game and Target Shooting specifically.Specifications: Category: SHOTSHELL STEEL LOADS Gauge :28 Gauge Type :Xpert Length :2.75" Ounces :5/8 oz Muzzle Velocity :1300 fps Rounds Per Box :25 Boxes Per Case :10 Application :Hunting