AA Loads are the highest quality and performance Target Loads ever developed. Winchester still remains the overwhelming choice of serious target shooters the world over. AA loads, more than any other Target Load on the market, has consistently produced winning results for Trap, Skeet, and Sporting Clay shooters.Specifications: Ammo Round Count: 25/Box Caliber Multi: 12 Ga Muzzle Velocity: 1300 fps Application: Competitive Shooting, Sporting Clay Shot Length: 2-3/4" Shot Size: 8 Type: Lead Series/Collection: AA Shot Weight: 1-1/8 oz