The Radical Firearms RF-15 is an AR-15–style rifle assembled in Stafford, Texas, U.S. by Radical Firearms, originally released in 2016 at SHOT Show. Marketed at a competitively low price, it is considered to be a budget or entry level rifle designed for American consumers optimized for home defense or competition, usually chambered in 5.56/.223 and .300 Blackout.