For more than 35 years AA Target Loads have reigned as the standard of excellence and overwhelming choice of serious target shooters the world over. The improved AA's will carry on this standard for years to come. Each AA load features improved components and an innovative new high strength tube construction designed to improve upon the ballistics and performance of the traditional AA Compression formed hulls. - Gauge: 12 Gauge - Length: 2 3/4 - Weight: 26 grams - Shot Size: 8 - Muzzle Velocity: 980 fps - Rounds Per Box: 25