Remington Express Buckshot 20 Gauge 20 Pellet 2.75in #3 Buck Centerfire Shotgun Buckshot Ammo 5 Rounds. These shotgun shells enable you to achieve the level of confidence in shooting that you only thought possible with a hunting rifle. There are many reasons to love the Remington Express Buckshot line of shotgun shells. These shells feature an impressive combination of granulated polymer buffering and a heavy cushion behind the shot column which ensures even pellet roundness for consistently tight shot patterning. These shells come in 5-piece boxes for convenient carry. Specifications for Remington Express Buckshot 20 Gauge 20 Pellet 2.75in Shotgun Buckshot Ammunition: Manufacturer: Remington Gauge: 20 Number of Rounds: 5 Shell Length: 2 3/4 in Muzzle Velocity: 1220 ft/s Application: Big Game Shot Size: 3 Shot Material: Lead Primer Style: Centerfire Cartridge Case Material: Plastic Shotgun Pellet Count: 20 Lead Free: No Package Contents: Remington Express Buckshot 20 Gauge 20 Pellet 2.75in Shotgun Buckshot Ammunition What is Remington Express Buckshot 20 Gauge 20 Pellet 2.75in Shotgun Buckshot Ammunition good for? The manufacturer says that it is suitable for big game.Remington 20630: Express Buckshot 20 Gauge 20 Pellet 2.75in #3 Buck Centerfire Shotgun Buckshot Ammo 5 Rounds