A handheld spearfishing device (Hawaiian Sling) designed with a patented pulley system. ***Spear not included.***
This pulley system, mounted within the housing, features an elastic band that wraps around two rollers that rotate about an axis perpendicular to the firing chamber.
The rollers can be interchanged to suite your desired taste for the custom look of your Mach Hawaiian Sling. Go bold and mix your colors, or stay solid and choose a matching color with your Hawaiian Sling Body. Either way, your Mach sling is there to suite your customization.
