Far Cry 6 Unique Rifles Locations. Location #1 (Death Rites): Found in Maldito. Location #2 (Fuck Anton): Complete Chorizo’s Yaran Story Fetch Quest. Chorizo will give you a key that will open the chest on Isla Santuario, Quito, Prado, Meadows, Casas Cove, sitting on a small island. Location #3 (Zona-51): Go to Old Pueblo and search the La w2HaRSY.