GAMO Adult Precision Air Guns, Air Rifles, Lasers and Optics For over 120 years Gamo has been in the air gun industry, designing and producing high quality and high powered air rifles, air pistols and airgun ammunition for small game hunting and pest control. Today Gamo is the largest manufacturer of airgun pellets in the world, and one of the most recognized air gun manufacturers in Europe. Competing successfully worldwide, Gamo air guns can be found in more than fifty countries and used daily by hunters and outdoor enthusiasts. Our mission is to become long-term partners with our customers, delivering the finest products, the latest technology supported by unparalleled customer service.