The 870 Express Combo ships with both a 28-inch field barrel and a 20-inch deer/defense barrel, covering hunting season and home protection with a single receiver. One of the most common "first shotgun" configurations sold at sporting goods stores. Type: Shotgun Action: Pump-Action Caliber: 12 Gauge Capacity: 4 Year introduced: 1995, USA Weight: 192 oz Overall length: 48" Status: Active Intended use: Hunting, Home Defense, Multi-Purpose