Prevost 27202 MS20 Progressive Flow blowgun. This is a very high-quality blowgun. The body of this gun is made of impact-resistant, ultra-durable ABS plastic and features precision-machined brass inner workings. This blowgun blows past the competition! Prevost is an Italian compressed air accessory manufacturer and its products are the pinnacle of quality. This blowgun features an 11-3/4" straight metal extension to use with almost any application. This pistol style air gun features an ergonomic grip with an easy to use squeeze trigger.