Noveske Gen III N4 in .300 Blackout with a 16-inch NSF barrel under current ownership, providing the Noveske quality standard in a rifle-configuration suppressor host. Designed for users who want the .300 BLK capability without SBR/pistol complications. Type: Rifle Action: Semi-Automatic Caliber: .300 BLK Capacity: 30 Year introduced: 2017, USA Weight: 96 oz Overall length: 32.5" Status: Active Intended use: Service, Suppressor Host, Home Defense