The Radical Firearms RF-15 .300 Blackout is a value-priced .300 Blackout carbine with Radical's standard forged receiver set and a 16-inch .300 Blackout barrel, offering suppressor-ready performance at an entry price. Type: Rifle Action: Semi-Automatic Caliber: .300 Blackout Capacity: 30 Year introduced: 2015, USA Weight: 62 oz Overall length: 32.5" Status: Active Intended use: Home Defense, Hunting