Koah Roller Spearguns

These guns pack a ridiculous punch with minimum recoil along with surprising range - not to mention the dead on accuracy Koah was built around The Koah 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 other huge benefit is the roller guns lack of recoil, this is from the reaction of the large roller band moving two opposite directions at the same time