Shop › FED TOP GUN 28GA 2.75" #7.5 25/50 FED TOP GUN 28GA 2.75" #7.5 25/50 $21.99 Federal Top Gun Sporting, 28 Gauge 2.75", #7.5, 3/4 oz, 25 Round Box, 1,330 FPS TGS282175 Quantity: Add To Cart Added! Federal Top Gun Sporting, 28 Gauge 2.75", #7.5, 3/4 oz, 25 Round Box, 1,330 FPS TGS282175