Winchester WEX203 Xpert HV 20 Ga 3" 7/8 Oz - Case Winchester Ammo WEX203 Expert Hi-Velocity 20 Gauge 3" 7/8 oz 4 Shot 25 Bx/ 10 Cs. Xpert Hi- Velocity steel shotshells are an entirely family of value priced, high performance steel shotshells. The Xpert Hi Velocity loads deliver a sizzling velocity of up to 1550 fps for an incredible boost in superior bird bagging. SPECIFICATIONS: Mfg Item Number: WEX203 Category: SHOTSHELL STEEL LOADS Gauge: 20 Gauge Type: Xpert Length: 3" Ounces: 7/8 oz Muzzle Velocity: 1500 fps Rounds Per Box: 25 Boxes Per Case: 10 Shot Type: High Velocity Application: Hunting