The Estate Cartridge SS12H8 is a fine quality cartridge designed for steady and consistent performance. It has an impressive 12 gauge with a shell length of 2 3/4. The Shot Ounces come in at 1 1/8 and the Shot size is 8, promising good impact. It boasts a Velocity of 1200 for fast and powerful shots.Each box contains 25 rounds, making it enough to last an enduring session at the shooting range. Moreover, a case houses 250 rounds which is sufficient supply for engaging multiple sessions. Choose Estate Cartridge SS12H8 for reliable shooting experience.