Our contractor-grade, QLT QuickShooter™ has an airflow regulator valve with a quick connector and adjustable material control to get the perfect amount of texture for a specific job. This product has a durable plastic hopper, rugged die-cast aluminum gun body, and an easy squeeze trigger with lock. A 45° angle adapter is included. It comes in three variations: the hopper gun, hopper only, or gun only. This quality product will bring you professional results.