3.5"

Federal

Federal Speed-Shok 12 Gauge Steel Shot - 1 3/8 oz BBB, 3.5 Inch, 1550 fps - Pack of 25

Fiocchi

Fiocchi Flyway 12 Gauge Steel Shotshells - 3.5 Inch, BB Shot, 1 3/8 oz, 1470 fps