The Banshee MK4 in .300 Blackout with an 8-inch barrel extends the Banshee platform for improved ballistic performance over the 5-inch model while retaining the radial delayed blowback operating system and pistol brace configuration. Type: Pistol Action: Semi-Automatic Caliber: .300 Blackout Capacity: 30 Year introduced: 2019, USA Weight: 68 oz Overall length: 26" Status: Active Intended use: Home Defense, Suppressor Host, Tactical