The Sporting .410 is the rarest and most sought-after Sporting configuration — a competition-grade .410 semi-auto with 27-inch vent-rib barrel and semi-fancy walnut. A gun for serious skeet competitors who demand the best in the smallest gauge. Type: Shotgun Action: Semi-Automatic Caliber: .410 Bore Capacity: 4 Year introduced: 1996, USA Weight: 178 oz Overall length: 46.5" Status: Active Intended use: Clay Sports