Brand: Winchester.
Ammo Type: Shot Shell.
Series: Super-X. Xper Hi-Velocity Steel.
Caliber/Gauge: 20 Gauge.
Box Weight: 2.25 (lbs).
Lead Free: Yes.
Shell Length: 3".
Shot Size: 4.
Oz.Shot/Pellets: .875.
Muzzle Velocity: 1,500.
Rounds per box: 25.