Winchester AA 12 Gauge 2 3/4 in 1 1/8 oz 8 Shot Shotgun Ammo 25 Rounds. This Winchester Ammunition features 8 shotgun shells that deliver powerful stopping power perfect precision and reliability for sporting clays. With premium brass shotgun shells packed with lead you ll deliver hard-hitting muzzle velocity. Order today to get 2 3/4 in shells delivered right to your door. With special offers on Ammunition and more top-tier shotgun ammo from trusted brands like Winchester you re sure to find the unrivaled impact for your next outdoor adventure or training session. Stock up today to save big on shells and other top-tier tactical hunting and outdoor gear at OpticsPlanet. What is Winchester 12GA 2-3/4in 1-1/8oz #8 Brass Case Shotgun Ammunition good for? The manufacturer suggests that it is good for sporting clays.Winchester AA 12 Gauge 2 3/4 in 1 1/8 oz 8 Shot Shotgun Ammo 25 Rounds WINCAA128