A dedicated lightweight receiver variant of the 870 in 20 gauge that reduced overall weight for carrying hunters. The aluminum-alloy receiver trimmed significant weight compared to the standard steel receiver version. Type: Shotgun Action: Pump-Action Caliber: 20 Gauge Capacity: 4 Year introduced: 1972, USA Weight: 5.5 oz Overall length: 46" Status: Discontinued Intended use: Hunting