Like most industries, technology advancements have had an impact on air guns. Most of the air rifle gun companies have invested a considerable amount of time and money into research and development. They were searching for new air guns systems. This new system has been available on the market for over a decade. Most of these air guns are powered by compressed air. Using the compressed air concept, which is extremely similar, to the high pressure commonly associated with scuba diving. Most air guns on the market are lightweight, provide the user with the option to adjust their power and are made to accommodate the variety of accessories available on the market today.