Wooden speargun ROLLER SERIES

NEW! Over a year in development, the Koah Roller series is finally in production. Do not let the size fool you.. these guns pack a ridiculous punch with minimum recoil along with surprising range .Not to mention the dead on accuracy Koah was built around. Roller guns are not a new idea. First Rollers we seen as far back as the 50's and 60's . For the most part they were very large, difficult to load, very expensive and not very user friendly once you pulled the trigger. So what is a roller? How do they work? What are the benefits of using a roller gun? The Roller gun utilizes three advantages, Large power in small more mobile size, next to no recoil and only one or two bands to load. The large power comes from the use of a 45-60in power band that starts on the bottom of the stock that pulls through ball bearing rollers that function as a pulley to allow you to easily load a band of that size. On a standard power band there is approximately 25-35 percent power loss due the natural oval shape of the band and the wishbone.