This is 12 Gauge Remington Premier High Velocity Magnum 3 1/2in. 2oz. 5 Copper-Plated Buffered Turkey Load. This magnum-grade Copper-Lokt shot is cushioned with special polymer buffering and is futher protected by Remington’s Power Piston one-piece wad for a dense and even pattern. Delivers superb performance and devastating knockdown power. This is a full power load that travels at 1300fps. and comes packed in 10rds. per box.